The new trailer features the opening theme song “CALLING†” by Kaede Higuchi
Kenkyo na Circle writes the I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability light novel series, which features illustrations by Meru. Kenkyo na Circle began the novel on the Shosetsuka ni Naro in October 2019, while Kodansha acquired and began publishing it in print in July 2020. There is also a manga adaptation by Yosuke Kokuzawa. Kodansha USA is publishing the manga in English
describing the story:Prince Lloyd wasn’t always a prince…in fact
his previous life is one he remembers perfectly: he was a sorcerer
But his new life has its own sets of challenges…including being a 10-year-old
Source: I Was Reincarnated as the 7th Prince Official Website© Kenkyo na Circle
KODANSHA / “I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability” Production Committee
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ArtA/ArtB (ArtAB) is the second reported toxin that catalyses ADP-ribosylation of pertussis toxin-sensitive G proteins; however
the mechanistic basis of its toxicity is unknown
we describe the purification of ArtAB toxins from these organisms and the characterization of their biological and physicochemical properties
(A) Induction of ArtA expression in Salmonella strains by treatment with mitomycin C (MMC)
Overnight cultures grown in syncase broth with ( + ) or without (−) 0.5 μg/ml MMC were centrifuged to separate the cells
The supernatant was passed through a 0.22-μm filter
and concentrated 15-fold using a Vivaspin 10 K (GE Healthcare)
Total protein contents from the supernatants of S
Typhimurium strain KST10 were resolved by SDS-PAGE and probed with an antibody against the 14-a.a
peptide corresponding to the Arg10–His23 sequence of S
(B) SDS-PAGE analysis of purified ArtABs from Salmonella strains
The gel was stained using a silver staining kit
(C,D) ADP-ribosylation of Ptx-sensitive G proteins by ArtABs; Ptx-sensitive G proteins from bovine brain (0.1 μg) were incubated with biotinylated NAD and purified ArtABs (100 ng) isolated from the indicated strain for 1 h at 37 °C
and then ADP-ribosylated proteins were analysed by 12.5% SDS-PAGE (C)
and ADP-ribosylation in the presence or absence of 20 mM DTT (D)
(E) Western blot analysis of purified ArtABs
and ArtAB-Sb were probed with rabbit anti-ArtAB
The purified proteins catalysed ADP-ribosylation of the 41-kDa α subunit of the Ptx-sensitive heterotrimeric G protein from bovine brain (Fig. 1C), and this activity was dithiothreitol (DTT)-dependent (Fig. 1D)
ArtA and pentameric ArtB subunits of ArtAB
(A) Separation of ArtA and ArtB by Mono-Q anion exchange chromatography
The dashed line shows the increasing salt gradient (0 to 0.5 M NaCl in 30 mM Tris-HCl
(B) SDS-PAGE analysis of the protein content of the ArtA and ArtB chromatographic fractions obtained by Mono-Q anion exchange chromatography
These along with purified ArtAB were separated by electrophoresis in the presence or absence of 100 mM DTT
Molecular weight standards (kDa) are indicated on the left; positions of the toxin subunits are indicated on the right
(C) Schematic illustration of ArtAB subunit structure
Percentage of surviving mice following challenge with indicated amounts of ArtAB over time
BALB/c mice (n = 5–8) were challenged with graded doses of ArtABs (ArtAB-DT104
or ArtAB-Sb) and observed daily over a 2-week period
ArtABs catalyse ADP-ribosylation of G proteins in RAW 264.7 cells
(A) ADP-ribosylation of G proteins by ArtA-DT104
western blot showing biotin-ADP ribose labelling of Ptx-sensitive G proteins from the bovine brain and RAW 264.7 cell membranes (3.6 μg) by ArtA-DT104 expressed in vitro (2 μl) or Ptx (100 ng)
and ADP-ribosylated proteins were detected by western blotting using peroxidase-conjugated streptavidin as described in Materials and Methods
western blot of the RAW 264.7 cell membrane fraction probed with anti-Gαi1 and -Gαi2 IgG antibodies
membrane fraction of RAW 264.7 cells; lane 2
Ptx-sensitive G proteins from the bovine brain incubated with ArtA expressed in vitro; lane 4
RAW 264.7 cell membranes incubated with in vitro-expressed ArtA-DT104; lane 5
RAW 264.7 cell membranes incubated with Ptx
(B–E) In vitro ADP-ribosylation of cell membrane proteins after preincubation of RAW 264.7 cells with ArtAB-DT104 or Ptx
RAW 264.7 cells were incubated with the toxins indicated in upper row (Toxin preincubated with intact cells) for 16 h at 37 °C
The membranes from the pretreated cells were then incubated with the toxins indicated in bottom row (Toxin incubated with membrane; in vitro-expressed ArtA or Ptx) in the presence of biotin-NAD
ADP-ribosylated proteins were detected by western blotting as described above
Results are shown for cells preincubated with different concentrations of ArtAB-DT104 (B); with no toxin pre-treatment (C); with 500 ng of ArtAB-DT104 (D); and with 500 ng of Ptx (E)
toxin with membrane indicates which toxin was added along with biotinylated NAD to the membrane fractions during the in vitro membrane labelling
ArtAB also belongs to the AB5 family; however
CHO cells treated with ArtAB-DT104 and ArtAB-SW exhibited clustered growth
suggesting that its B subunit may not be recognized by the receptor
and is therefore not internalized by CHO cells
ArtA is the only known Salmonella enzyme that catalyses ADP-ribosylation of mammalian G proteins
Reactive oxygen species generated and released by host cells
may induce artAB expression by intracellular bacteria
Since we do not yet have evidence for ArtAB expression in vivo
further studies on the regulation and expression of the toxin are required to clarify the importance of ArtAB in the virulence of Salmonella
and 3-week-old female BALB/c mice were purchased from Hokudo Co
Animals were maintained and used in accordance with the Guidelines for the Care and Use of Laboratory Animals of the National Institute of Animal Health
CHO cells and the RAW 264.7 murine macrophage cell line were obtained from the American Type Culture Collection (Manassas
CHO cells were cultured in Ham’s F12 medium
and RAW 264.7 cells were cultured in Dulbecco’s Minimal Essential Medium supplemented with 10% foetal calf serum
and 100 U/ml penicillin G at 37 °C in a humidified atmosphere of 5% CO2
Culture supernatant filtrate (400 ml) was acidified to pH 6.0 with concentrated HCl before adding 6 ml of Affi-Gel Blue equilibrated with 0.25 M phosphate buffer (pH 6.0)
The resultant slurry was stirred at 4 °C for 18 h
The resin was allowed to settle for 1 h and after siphoning off the supernatant solution it was packed into an empty 10-ml column with a Luer lock connection (MoBiTec
Germany) and washed with 0.25 M sodium phosphate (pH 6.0) and then 0.05 M Tris-HCl (pH 7.4)
before elution with 0.05 M Tris-HCl (pH 7.4) containing 0.75 M MgCl2
Fractions were collected and assayed by western blotting using a rabbit antibody against a 14-a.a
and buffer exchange was performed with 10 mM phosphate buffer (pH 6.0)
Proteins were loaded on a 5-ml CHT-I hydroxyapatite column (Bio-Rad) equilibrated with 10 mM phosphate buffer (pH 6.0)
washed with 10 mM phosphate buffer (pH 6.0) followed by 0.1 M phosphate buffer (pH 7.0)
and eluted with 0.1 M phosphate buffer (pH 7.0) containing 0.5 M NaCl
The buffer in the eluted fraction containing ArtAB was exchanged with 1.5 M ammonium sulphate in 50 mM phosphate buffer (pH 7.0)
the proteins were loaded on to a Resource PHE Hydrophobic Interaction Column (GE Healthcare)
and eluted with a linear gradient of 1.5 to 0 M ammonium sulphate in 50 mM phosphate buffer solution (pH 7.0) using a fast protein liquid chromatography system (GE Healthcare)
concentrated in phosphate-buffered saline (PBS)
bongori did not bind to the hydroxyapatite gel under these conditions
purification was performed using a Superpose 6 Column (10/300GL; GE Healthcare) with 50 mM phosphate buffer (pH 7.0) and 0.15 M NaCl
For the preparative separation of ArtAB from DT104
the MonoQ Column (GE Healthcare) was loaded with purified ArtAB in a buffer containing 30 mM Tris-HCl (pH 8.8)
Proteins were eluted with 20 ml of a linear gradient (0–500 mM) of NaCl in the same sample buffer
Protein concentrations were determined using a Bio-Rad protein assay
and ArtB were obtained from rabbits and mice injected subcutaneously with a 1:1 solution of purified antigen and Titer-Max-Gold (CytRx
Animals were bled 2 weeks after the last injection
IgG in sera from immunized animals was purified using a HiTrap Protein G HP Column (GE Healthcare) following the manufacturer’s instructions
Anti-Gαi rabbit serum was purchased from Calbiochem (San Diego
ArtAB in the culture filtrate was measured by sandwich (capture) ELISA
The plate was coated with rabbit anti-ArtAB IgG (10 μg/ml in PBS containing 137 mM NaCl
and 10 mM phosphate buffer at 100 μl/well) at 4 °C for 18 h
The plate was blocked with 3% bovine serum albumin in PBS containing 0.02% NaN3 (blocking buffer; 400 μl/well) at room temperature for at least 2 h and washed twice with 400 μl of PBS
Culture supernatant was passed through a 0.22-μm membrane filter
and standards were prepared with the blocking buffer; these preparations were added at 50 μl/well
Mouse anti-ArtAB IgG (diluted 1:200 in blocking buffer; 100 μl/well) was added and incubated at room temperature for 2 h
then removed by washing three times (400 μl per wash) with PBS
Goat anti-mouse IgG conjugated with horseradish peroxidase (diluted 1:500 in blocking buffer; 100 μl/well) was added and incubated at room temperature for 2 h
followed by three washes (400 μl per wash) with PBS
Tetramethylbenzidine-H2O2 (TMB Peroxidase EIA Substrate Kit; Bio-Rad) was added
and the reaction was terminated by adding 100 μl of 1 N H2SO4
The optical density at 450 nm was recorded
Proteins were separated by 12.5% or 15% SDS-PAGE on a 0.1% SDS-Tris-glycine running buffer system and stained with Coomassie blue or silver using a silver staining kit (Daiichi Pure Chemical
SDS-PAGE gels were transferred to polyvinylidene difluoride (PVDF) membranes (Bio-Rad) in a buffer containing 20% methanol
Membranes were incubated for 30 min in blocking buffer consisting of 1% Western Blocking Reagent (Roche Molecular Diagnostics
USA) in maleic acid buffer (100 mM maleic acid and 150 mM NaCl
The membranes were incubated with rabbit antiserum (1:1000 in maleic acid buffer)
and then alkaline phosphatase-conjugated anti-rabbit IgG (Bio-Rad) diluted 1:10,000 in maleic acid buffer
Bands were visualized using a chemiluminescent substrate kit (Bio-Rad)
cells grown in 75-cm2 flasks were washed twice with PBS
Pellets were resuspended in a solution of 0.25 M sucrose
and homogenized using a sample-grinding kit (GE Healthcare)
Homogenates were centrifuged at 600 × g for 10 min to remove nuclei and unbroken cells
and the supernatant was centrifuged at 40,000 × g for 20 min; the sediment that separated from the supernatant fraction was resuspended in a solution of 20 mM Tris-HCl (pH 7.5) and 5 mM MgCl2 and stored at −80 °C
ArtAB neutralization in BALB/c mice was assayed by i.p
injection of 0.2-ml mixtures of 2 μg of ArtAB and 100 μg of rabbit anti-ArtAB IgG preincubated at 37 °C for 18 h
mice were injected with the same amount of ArtAB incubated with IgG from non-immunized rabbit serum
CHO cells grown to confluence in flasks were trypsinized and diluted in F-12 medium with 5% foetal calf serum to a concentration of approximately 2 × 104 cells/ml
A 150-μl volume aliquot of the suspension was added to 8 wells of a flat-bottomed microtiter plate
After allowing 4 h for attachment and stabilization
The HA test was performed as described elsewhere15
50 μl of 0.7% chicken erythrocytes in PBS (v/v) was added to 50 μl of the test substance or Ptx serially diluted with PBS in a microplate
The preparation was incubated at room temperature for 60 min
The minimum amount of sample causing complete agglutination of the red blood cells was recorded
5-week-old female BALB/c mice (n = 4–10) were administered the test substance by i.p
tail vein blood samples were drawn and leukocytes were counted
serum insulin in day 3 blood samples was measured 15 min after injection of 50% glucose (0.5 ml) using an ELISA kit (Morinaga Institute of Biological Science
Japan) according to the manufacturer’s instructions
RAW 264.7 cells were harvested and subcultured in a 24-well plate at a density of 1.0 × 105 cells/well
the medium was replaced with 0.5 ml of fresh medium containing toxins
Cultures were incubated for an additional 24 h and washed twice with 1 ml of buffered saline solution containing 137 mM NaCl
0.4 ml of buffered saline supplemented with 1 mM MgCl2 and 1 mM IBMX was added to the cultures
which were incubated at 37 °C for 30 min; this incubation was followed by a 15-min incubation at 37 °C with 10 μM isoproterenol or 10 μM forskolin and/or 50 μM LPA
The medium was next removed by aspiration and cells were washed with PBS
We next added 0.4 ml of lysis reagent from the cAMP Enzyme Immunoassay System Kit (GE Healthcare)
The cAMP assay was performed according to the manufacturer’s instructions
Differences were evaluated using one-way ANOVA with Tukey’s test or Dunnett’s test
All P values were calculated using GraphPad Prism version 6.0 and were interpreted as significant at values less than 0.05
All animal procedures were carried out in strict accordance with local guidelines and with ethical approval from the National Institute of Animal Health
An abundance of bacterial ADP-ribosyltransferases-implications for the origin of exotoxins and their human homologues
A simple method of estimating fifty per cent endpoints
Download references
This work was supported by a grant from the Japan Society for the Promotion of Science KAKENHI (no
We thank Youtaro Soga and Masashi Nagato for their technical assistance with experiments
We thank Hiroshi Tsunemitsu and Tomohito Hayashi for constructive discussions
Bacterial and Parasitic Diseases Research Division
purified the ArtAB proteins and conducted the animal and cell experiments
All authors read and approved the final manuscript
The authors declare that they have no competing interests
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DOI: https://doi.org/10.1038/s41598-017-02517-2
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Researchers from Tokyo Medical and Dental University (TMDU) have developed novel compounds with potential as drug treatments for COVID-19 by modifying a previous “hit” compound that was active against the SARS-CoV virus
Japan – The ongoing COVID-19 pandemic
While the vaccination program is advancing
drug treatments for COVID-19 are still highly important for those who become infected
a team at Tokyo Medical and Dental University (TMDU)
National Center for Global Health and Medicine (NCGM)
and Kumamoto University has designed and synthesized compounds that have the potential to be novel drugs targeting SARS-CoV-2
The SARS-CoV-2 virus contains an enzyme called the “main protease”
that cleaves other proteins encoded in the SARS-CoV-2 genome as part of viral activity and replication
Mpro is an important and appealing target for drugs treating COVID-19 because it is both essential for viral replication and very different from any human molecules
so drugs targeting Mpro are likely to have few side effects and be very effective
When testing a panel of compounds known to have inhibitory activity against SARS-CoV
the virus responsible for the 2002 SARS outbreak
the team identified a compound named 5h/YH-53 that showed some activity inhibiting SARS-CoV-2 Mpro
they used 5h as a starting point to develop other compounds with increased efficiency and stability
“Our strategy involved introducing fluorine atoms into the part of the molecule responsible for inhibiting Mpro to increase its binding affinity
as well as replacing a bond within 5h that is easily broken down by the liver with a different structure to increase biostability,” explains lead author Kohei Tsuji
compound 3 showed high potency and was able to block SARS-CoV-2 infection in vitro without any viral breakthrough,” explains senior author Hirokazu Tamamura
a derivative of compound 3 in which an easily broken-down amide bond had been replaced with a stable thioamide bond
also showed remarkable anti-SARS-CoV-2 activity.” Although compound 4 had lower Mpro inhibitory activity than compound 3
the increased stability meant that the overall activity of compound 4 was comparable to that of compound 3
When they tested these novel compounds on a variety of strains of SARS-CoV-2
compound 3 was as effective on mutant strains of the virus as on the ancestral Wuhan strain
neither compound 3 or 4 showed any toxicity to cultured cells
These data suggest that these compounds show high potential as drug treatments for COVID-19
A repertory of drug choice is important for treating disease
and so the development of efficient drugs to target the novel SARS-CoV-2 virus is highly important
This work identifies two compounds as potential drugs
and further development of these compounds continues
It also proves the principle that easily broken-down amide bonds can be replaced with thioamide bonds in drug development to increase the stability of the resulting compounds
this is an important advance in both the wider drug development field as well as for drugs to treat COVID-19
10.1016/j.isci.2022.105365
Potent and biostable inhibitors of the main protease of SARS-CoV-2
are not responsible for the accuracy of news releases posted to EurekAlert
by contributing institutions or for the use of any information through the EurekAlert system
Copyright © 2025 by the American Association for the Advancement of Science (AAAS)
2019Ink Teaser 2019 We were not aware that Kazu and company were making a movie this year..
but now that the teaser dropped it is all we can think about
Yuri Okubo and Yutaro Miyazawa for what should be quite the flick
Keep an eye out for more as we go into fall
More from SNOWBOARDER Magazine here!
TOKYO — Avant-garde pianist and composer Toshi Ichiyanagi, who studied with John Cage and went on to lead Japan’s advances in experimental modern music, has died. He was 89.
Mr. Ichiyanagi, who was married to Yoko Ono before she married John Lennon, died Friday, according to the Kanagawa Arts Foundation, where Mr. Ichiyanagi had served as general artistic director. The cause of death was not given.
“We would like to express our sincerest gratitude to all those who loved him during his lifetime,” the foundation’s chairman, Kazumi Tamamura, said in a statement Saturday.
Mr. Ichiyanagi studied at The Juilliard School in New York and emerged a pioneer, using free-spirited compositional techniques that left much to chance, incorporating not only traditional Japanese elements and instruments but also electronic music.
He was known for collaborations that defied the boundaries of genres, working with Jasper Johns and Merce Cunningham, as well as innovative Japanese artists like architect Kisho Kurokawa and poet-playwright Shuji Terayama, as well as with Ono, with whom he was married for several years starting in the mid-1950s.
“In my creation, I have been trying to let various elements, which have often been considered separately as contrast and opposite in music, coexist and penetrate each other,” Mr. Ichiyanagi once said in an artist statement.
Japanese traditional music inspired and emboldened him, he said, because it was not preoccupied with the usual definitions of music as “temporal art,” or what he called “divisions,” such as relative and absolute, or new and old.
Modern music was more about “substantial space, in order to restore the spiritual richness that music provides,” he said.
Among his well-known works for orchestra is his turbulently provocative “Berlin Renshi.” Renshi is a kind of Japanese collaborative poetry that is more open-ended free verse than older forms like “renku.”
In 1989, Mr. Ichiyanagi formed the Tokyo International Music Ensemble — The New Tradition (TIME), an orchestral group focused on traditional instruments and “shomyo,” a style of Buddhist chanting.
His music traveled freely across influences and cultures, transitioning seamlessly from minimalist avant-garde to Western opera.
Mr. Ichiyanagi toured around the world, premiering his compositions at Carnegie Hall in New York and the Théâtre des Champs-Élysées, Paris. The National Theater of Japan also commissioned him for several works.
He remained prolific over the years, producing Concerto for marimba and orchestra in 2013, and Piano Concerto No. 6 in 2016, which Mr. Ichiyanagi performed solo at a Tokyo festival.
Mr. Ichiyanagi received numerous awards, including the Alexander Gretchaninov Prize from Juilliard, L’ordre des Arts et des Lettres of the French Republic and the Order of the Rising Sun, Gold Rays with Rosette and the Medal of Purple Ribbon from the Japanese government.
Born in Kobe to a musical family, Mr. Ichiyanagi showed promise as a composer at a young age. He won a major competition in Japan before moving to the U.S. as a teen, when such moves were still relatively rare in postwar Japan.
A private funeral is being held with family. A public ceremony in his honor is in the works, being arranged by his son, Japanese media reports said.
Yuri Kageyama is on Twitter https://twitter.com/yurikageyama
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The development of genome editing systems based on the Cas9 endonuclease has greatly facilitated gene knockouts and targeted genetic alterations
Precise editing of target genes without off-target effects is crucial to prevent adverse effects in clinical applications
Although several methods have been reported to result in less off-target effects associated with the CRISPR technology
these often exhibit lower editing efficiency
and innocuous CRISPR technology is still required
Anti-CRISPR proteins are natural inhibitors of CRISPR-Cas systems derived from bacteriophages
was fused with the N terminal region of human Cdt1 that is degraded specifically in S and G2
the phases of the cell cycle when homology-directed repair (HDR) is dominant
Co-expression of SpyCas9 and AcrIIA4-Cdt1 not only increases the frequency of HDR but also suppress off-targets effects
the combination of SpyCas9 and AcrIIA4-Cdt1 is a cell cycle-dependent Cas9 activation system for accurate and efficient genome editing
The wide application of CRISPR technology is expected in the fields of agriculture
biotechnology and others in the coming years
Although CRISPR technology is the most useful method for genome editing
off-target effects that cause unexpected mutations at pseudo-target DNA sequences could occur
similarly to those seen using as ZFN and TALEN
in addition to endeavor to increase the efficiency of precise editing at on-targets
off-target effects should be carefully addressed when genome editing tools are used
The method could provide a way for avoiding cytotoxicity
HDR activity was only marginally increased
which was probably due to the amount of Cas9-Geminin (1–110) fusion was not fully recovered in the S phase after degradation in the G1 phase
when anti-CRISPR expression can be controlled by cell cycle
the activity of Cas9 endonuclease could also be controlled in the cells
we fused the anti-CRISPR AcrIIA4 with the N-terminal region of human chromatin licensing and DNA replication factor 1 (hCdt1) for activation in the S/G2 phases and inactivation in the G1 phase
hCdt1 is degraded by ubiquitin-mediated proteolysis through the SCFSkp2 complex in the S/G2 phases
The cell cycle dependent Cas9 activation system was validated using SpyCas9 endonuclease and AcrIIA4 in the cells
the system displayed autonomous Cas9 activity switch dependent on the cell cycle
a Description of anti-CRISPR mediated cell cycle specific Cas9 activation system. In G1 phase, AcrIIA4 which is a known inhibitor of SpyCas9 inhibits Cas9-sgRNA by binding the complex. In S/G2/M phases, AcrIIA4 is degraded because of S phase degradation domain from Cdt1, and the SpyCas9-sgRNA complex is activated. b Constructed episomal vector and hypothesized expression change of AcrIIA4-Cdt1 and SpyCas9.
The molar ratio of plasmid (SpyCas9:AcrIIA4) changed from 1:1 to 1:5
The cleavage activity of SpyCas9 was calculated using the T7E1 assay
Mutation was detected by T7E1 assay and microchip electrophoresis
The editing efficiency was calculated by the formula; 100 × (1–sqrt(1 – (b + c)/(a + b + c)))
where “a” is the integrated intensity of the undigested PCR product
and “b” and “c” are the integrated intensities of each cleavage product
a Method to confirm the HDR efficiency using XhoI restriction enzyme
b Results of target HDR (left) and off-target mutation (right)
Each PCR product amplified from extracted genomic DNA reacted with XhoI for HDR or T7E1 for off-target mutation
The editing efficiency was calculated by the formula; 100 × ((b + c)/(a + b + c)) for target HDR
100 × (1–sqrt(1 – (b + c)/(a + b + c))) for off-target mutation
Significance in difference was tested by Student’s t-test
AcrIIA4-Cdt1 was constructed for precise genome editing using SpyCas9 derived from Streptococcus pyogenes. The target mutation rate by NHEJ was decreased when SpyCas9-sgRNA and AcrIIA4-Cdt1 were co-expressed due to SpyCas9 inhibition by AcrIIA4. A dose-dependent increase of SpyCas9 inactivation by AcrIIA4-Cdt1 was also confirmed (Fig. 3)
it was difficult to efficiently control the activity of SpyCas9 by using different vectors having SpyCas9 or anti-CRISPR
possibly due to variable amounts of plasmids in each cell
an episomal vector coding SpyCas9 and AcrIIA4-Cdt1 genes via self-cleaving peptide 2A was newly constructed
It was confirmed that the amount of ArIIA4-Cdt1 was dependent on cell cycle
increased in G1 and decreased in the S/G2/M phases
indicating that Cdt1 could be captured in the proteasome degradation in the cells
Change of SpyCas9 expression level was not evident even when simultaneously expressed with AcrIIA4-Cdt1
AcrIIA4-Cdt1 showed efficient reduction of mutagenesis by NHEJ and off-target effects
the efficiency of HDR was increased by the use of AcrIIA4-Cdt1 with SpyCas9
These results suggest that the degradation of anti-CRISPR at the S/G2 phase activates SpyCas9 and promotes DNA repair through HDR
The use of ssODN as a template enhanced HDR efficiency
a further step of SpyCas9 cleavage to make a short double stranded DNA could become a bottle neck of efficiency
it is considered that ssODN can be used more efficiently as a template in the S/G2 phase in the AcrIIA4-Cdt1 and SpyCas9 co-expressing cells
the use of ssODN increase target HDR/NHEJ ratio compared with the use of SpyCas9 alone
which means target NHEJ showed higher efficiency than HDR
and HDR efficiency could be increased by optimizing the homology arm of ssODN
The first is the rapid recovery of active SpyCas9 from its suppressed status by anti-CRISPR
This enables SpyCas9 to cleave the target sequences promptly after cells enter the S phase
The second is the effect of SpyCas9 activity by fusing Geminin to its N-terminus
SpyCas9 is in the native form except for the addition of a proline residue at the N-terminus after T2A peptide cleavage
293A cells (Thermo Fisher ScientificA) were maintained in DMEM supplemented with 10% fetal bovine serum (FBS) and penicillin/streptomycin at 37 °C in an atmosphere of 5% CO2
After introduction of the episomal vector encoding Cas9
or AcrIIA4-Cdt1–2A-Cas9 by Lipofectamine 3000
the cells were selected using 350 μg/mL Hygromycin B solution (FUJIFILM Wako) for 3–7 days
Lipofectamine 3000 (Thermo Fisher Scientific) was used for western blots and assessment of plasmid amount
Neon® Transfection System 10 μL kit (Thermo Fisher Scientific) was used to assess endogenous HDR activity
In western blot analysis and time lapse observation
500 ng of plasmid DNA were transfected by lipofection into 293A cells grown to 80–90% confluency
repair template plasmid and sgRNA plasmid (each 250 ng) were transfected into 293A cells grown to 80–90% confluency by lipofection
In the HDR assessment using ssODN as the template
50 pmol of ssODN and 250 ng of sgRNA plasmid were transfected into 5 × 104 cells using a pulse voltage of 1245 V
The products were stored 4 °C in 3% dimethylsulfoxide until used
PCR conditions of other genes followed manufacturers’ manuals
PCR fragment DNA was purified using the QIAquick PCR Purification Kit (Qiagen)
Fragment DNA (200 ng) was annealed in 19 μL of a solution containing ed 2 μL of 10 × NEBuffer 2 (NEB) using 95 °C for 10 min
The annealed DNA received 1 μL of T7 endonuclease 1 and was incubated at 37 °C for 1 h
Reacted samples were purified by the QIAquick PCR Purification Kit (Qiagen)
DNA fragments were analyzed using MultiNA (SHIMADZU)
where “a” and “b” represent the areas of cleaved fragments and “c” is the area of an uncleaved fragment
200 ng of amplified DNA reacted with 0.5 μL of XhoI or HindIII (NEB) in Cutsmart buffer (NEB) and 1 × bovine serum albumin (NEB) at 37 °C for 1 h (XhoI) or 3 h (HindIII)
Reacted samples were purified by ethanol precipitation
The indel efficiency of indel was calculated as:
where “a” and “b” represent the areas of cleaved fragments and “c” represents the area of an uncleaved fragment
293A cells were seeded on 24-well plates at 4 × 104 cells/well and cultured in high-glucose DMEM (FUJIFILM Wako) containing 10% FBS and penicillin/streptomycin
500 ng of pFucci-G1 Orange Expression vector was transfected into 293 A cells using Lipofectamine 3000 following the manufacturer’s protocol
transfected cells were seeded on 35 mm glass bottom dish (Greiner Bio-One) 24 h after transfection using phenol red free high-glucose DMEM (Thermo Fisher Scientific) containing 10% FBS and penicillin/streptomycin
Expression of mKO2 was observed every 1 h up to 24 h by using FLUOVIEW FV10i (Olympus)
293A cells were seeded into 24-well plates at 4 × 104 cells/well and cultured in high-glucose DMEM containing 10% FBS and penicillin/streptomycin
500 ng of plasmids were transfected into cells using Lipofectamine 3000 following the manufacturer’s protocol
and cells were cultured for a further 24 h
Transfected cells were seeded on 35 mm glass bottom dish 24 h before observation
Cells were fixed by 4% formaldehyde solution which was diluted from 16% formaldehyde solution (Thermo Fisher Scientific) into PBS for 10 min at room temperature (rt)
Cells were permeabilized by 0.1% TritonX-100 (Merck Millipore) for 10 min at r.t
and blocked by Blocking One (Nacalai tesque
cells were incubated with anti-FLAG tag antibody (SIGMA) for 1 h at rt and anti-Mouse IgG (H + L) Cross-Adsorbed Secondary Antibody which is labeled by Alexa Fluor 594 (Thermo Fisher Scientific) for 30 min at rt
Nucleus of cells were stained by Hoechst 33258 (DOJINDO) for 15 min at rt
Observation of stained cells was performed using FLUOVIEW FV10i
In vitro biochemical experiments were performed three independent times
All other data (if any) are available upon reasonable request
Clustered regularly interspaced short palindrome repeats (CRISPRs) have spacers of extrachromosomal origin
Intervening sequences of regularly spaced prokaryotic repeats derive from foreign genetic elements
CRISPR elements in Yersinia pestis acquire new repeats by preferential uptake of bacteriophage DNA
and provide additional tools for evolutionary studies
Multiplex genome engineering using CRISPR/Cas systems
RNA-programmed genome editing in human cells
RNA-guided human genome engineering via Cas9
Highly efficient targeted mutagenesis of Drosophila with the CRISPR/Cas9 system
Efficient genome editing in zebrafish using a CRISPR-Cas system
Efficient multiplex biallelic zebrafish genome editing using a CRISPR nuclease system
Simple and efficient CRISPR/Cas9-mediated targeted mutagenesis in Xenopus tropicalis
Efficient CRISPR-Cas9-mediated genome editing in Plasmodium falciparum
DNA repair by nonhomologous end joining and homologous recombination during cell cycle in human cells
Manipulating the mammalian genome by homologous recombination
Regulation of DNA double-strand break repair pathway choice
Enhanced homology-directed human genome engineering by controlled timing of CRISPR/Cas9 delivery
A Cas9 variant for efficient generation of indel-free knockin or gene-corrected human pluripotent stem cells
Post-translational regulation of Cas9 during G1 enhances homology-directed repair
Inhibition mechanism of an anti-CRISPR suppressor AcrIIA4 targeting SpyCas9
Disabling Cas9 by an anti-CRISPR DNA mimic
Inhibition of CRISPR-Cas9 with bacteriophage proteins
Structural basis of CRISPR-SpyCas9 inhibition by an anti-CRISPR protein
Naturally occurring off-switches for CRISPR-Cas9
Solution structure and dynamics of anti-CRISPR AcrIIA4
A role for the nuclear-envelope in controlling DNA-replication within the cell-cycle
Once and only once upon a time: specifying and regulating origins of DNA replication in eukaryotic cells
The human licensing factor for DNA replication Cdt1 accumulates in G1 and is destabilized after initiation of S-phase
Cdt1 degradation to prevent DNA re-replication: conserved and non-conserved pathways
Inhibition of eukaryotic DNA replication by geminin binding to Cdt1
Structural basis for inhibition of the replication licensing factor Cdt1 by geminin
Visualizing spatiotemporal dynamics of multicellular cell-cycle progression
Ubiquitin ligases: cell-cycle control and cancer
Interwoven ubiquitination oscillators and control of cell cycle transitions
Crystal structure of Cas9 in complex with guide RNA and target DNA
A genome-wide CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) screen Identifies NEK7 as an essential component of NLRP3 inflammasome activation
A retroviral CRISPR-Cas9 system for cellular autism-associated phenotype discovery in developing neurons
Polycistronic tRNA and CRISPR guide-RNA enables highly efficient multiplexed genome engineering in human cells
Highly multiplexed genome engineering using CRISPR/Cas9 gRNA arrays
Efficient precise knockin with a double cut HDR donor after CRISPR/Cas9-mediated double-stranded DNA cleavage
Easy quantitative assessment of genome editing by sequence trace decomposition
Easy quantification of template-directed CRISPR/Cas9 editing
Donor DNA utilization during gene targeting with zinc-finger nucleases
CRISPR/Cas9-based generation of knockdown mice by intronic insertion of artificial microRNA using longer single-stranded DNA
ssODN-mediated knock-in with CRISPR-Cas for large genomic regions in zygotes
high-resolution mapping of protein localization in mammalian brain by in vivo genome editing
A scalable strategy for high-throughput GFP tagging of endogenous human proteins
Illegitimate DNA integration in mammalian cells
Nuclear-gene targeting by using single-stranded DNA avoids illegitimate DNA integration in Chlamydomonas reinhardtii
PCR artifact in testing for homologous recombination in genomic editing in zebrafish
Improving CRISPR-Cas nuclease specificity using truncated guide RNAs
High-fidelity CRISPR-Cas9 nucleases with no detectable genome-wide off-target effects
Rationally engineered Cas9 nucleases with improved specificity
Enhanced proofreading governs CRISPR-Cas9 targeting accuracy
Systematic discovery of natural CRISPR-Cas12a inhibitors
Discovery of widespread type I and type V CRISPR-Cas inhibitors
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The authors would like to thank Ms. Mayumi Fujisawa and Ms. Maiko Hoshino for their technical assistance, and Editage (www.editage.com) for English language editing
This work was supported in part by the New Energy and Industrial Technique Development Organization (NEDO) of Japan
the Japan Society for the Promotion of Science (JSPS) KAKENHI (JP25410171 and JP16K01931 to W.N.)
JSPS Fellows (17J08531 to D.M.) and Grants-in-Aid for Scientific Research on Innovative Areas (JP24119506
Institute of Biomaterials and Bioengineering
Graduate School of Biomedical and Health Sciences
provided the scientific direction and the overall experimental design for the studies
Tokyo Medical and Dental University and Hiroshima University have filed a patent application broadly relevant to this work
are the investigators of record listed on the patent application
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations
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DOI: https://doi.org/10.1038/s42003-020-01340-2
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The previously announced I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability anime has released a new trailer and visual ahead of its premiere this April
Tsumugi Akita Animation Lab is animating the adaptation under the direction of Jin Tamamura
Additional cast members include Lynn as Sylpha
Previously announced cast include Makoto Koichi as Lloyd and Fairouz Ai as Grim
Naoki Tozuka is doing both the series composition and scriptwriting
while Naru Nishikori is credited as the chief animation director and character designer
Yuichi Abe will serve as the art director and R・O・N as the music composer
The theme songs are “Kyunrious” by Kaede Higuchi as the opening and “The Secret of Happiness” by Akane Kumada as the ending
It is based on a light novel series written by Kenkyo na Circle and illustrated by Meru
It started out as a web novel and was later picked up by Kodansha and published under the Ranobe Bunko imprint
A manga adaptation by Yosuke Kokuzawa is also currently ongoing on the Magazine Pocket platform
Source: Official Website©Kenkyo naCircle
Kodansha/”The Seventh Prince” Production Committee
Metrics details
Decomposition of humic substances (HSs) is a slow and cryptic but non-negligible component of carbon cycling in sediments
Aerobic decomposition of HSs by microorganisms in the surface environment has been well documented; however
the mechanism of anaerobic microbial decomposition of HSs is not completely understood
no microorganisms capable of anaerobic decomposition of HSs have been isolated
we report the anaerobic decomposition of humic acids (HAs) by the anaerobic bacterium Clostridium sp
HSAI-1 isolated from the deep terrestrial subsurface
The use of 14C-labelled polycatechol as an HA analogue demonstrated that the bacterium decomposed this substance up to 7.4% over 14 days
The decomposition of commercial and natural HAs by the bacterium yielded lower molecular mass fractions
as determined using high-performance size-exclusion chromatography
Fourier transform infrared spectroscopy revealed the removal of carboxyl groups and polysaccharide-related substances
as well as the generation of aliphatic components
HSAI-1 anaerobically decomposes and transforms HSs
This study improves our understanding of the anaerobic decomposition of HSs in the hidden carbon cycling in the Earth’s subsurface
Given that the bacterium and HAs were collected from subsurface environments
anaerobic HS decomposition may occur widely in situ
Most of the decomposition products were found in lower molecular mass fractions as expected
We isolated a strictly anaerobic HS-decomposing bacterium following enrichment cultivation in media containing commercial HSs (Aldrich HAs). The 16S rRNA gene sequence of the isolate was most closely related to that of Clostridium puniceum DSM 2619T (98.9% similarity) (Supplementary Fig. 1); therefore
The growth of strain HSAI-1 was monitored based on the increase in cell numbers in media containing Aldrich HAs or naturally occurring HAs from the Koetoi diatomite layer with or without 0.5% glucose (Supplementary Table 1)
The initial cell density in each experiment was set at 1.2–1.5 × 107 cells mL−1
A 10-fold increase occurred in 8 days in cultures supplemented with glucose
whereas only a small increase was observed when HAs were the sole carbon source
cultures were supplemented with 0.5% glucose
14CO2 evolution in an anaerobic culture of Clostridium sp
The 14CO2 in the headspace gas was measured via liquid scintillation counting of inoculated cultures (filled circles)
Uninoculated control cultures (open circles) yielded little or no 14CO2
The data points are the mean values of triplicate samples ± standard deviations
*P < 0.05 was considered significant in Student’s t-test
HSs are decomposed anaerobically by Clostridium sp
chromatograms of Aldrich HAs at 0 and 28 days
chromatograms of Koetoi HAs at 0 and 28 days
Each experimental group consisted of 5 culture setups (n = 5)
One representative chromatogram from each experimental group is shown
chromatograms from uninoculated control cultures are depicted in blue and those from inoculated cultures (using strain HSAI-1) are shown in magenta
The tops of the main peaks with retention times ranging from 7.8 to 8.3 min are indicated with vertical lines: a dotted line for the uninoculated controls and a solid line for the inoculated cultures
The peak indicated by the downward-pointing arrowhead corresponds to the high-molecular mass HAs in cultures inoculated with strain HSAI-1
Representative FT-IR spectra are shown for Aldrich HAs or Koetoi HAs (n = 3)
(b,d) Cultures inoculated with Clostridium sp
This previous study assumed the involvement of undefined sulfate-reducing bacteria
whereas our study focused on pure cultures of a Clostridium species
this bacterial strain may be able to degrade biopolymers under anaerobic conditions in the context of the previously mentioned studies
If anaerobic bacteria are stimulated by assimilable organic carbon existing in the subsurface environment
then the decomposition of HSs might occur in the deep subsurface environment
the anaerobic degradation of HA by strain HSAI-1 might produce monoaromatic compounds as degradation products of the HAs
Determining the compounds that are produced after the decomposition of HAs will be the focus of a future study
these results indicated that carboxyl groups in both the Aldrich and Koetoi HAs and alcohol or polysaccharide-related substances in the Koetoi HAs are decomposed by strain HSAI-1 and CO2 is released
thus supporting the possibility of HA decomposition
Similar substances may have also been produced in our Clostridium cultures
the biodegradation of persistent organic matter in the deep subsurface can be better defined
strain HSAI-1 was deposited at DSMZ (Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH
Germany) and NBRC (NITE Biological Resource Center
National Institute of Technology and Evaluation
Japan) under the accession numbers of DSM 100957 and NBRC 111506
The samples were stored in sterilised 1-L polypropylene bottles and transferred immediately to our laboratory
The mixture of groundwater collected from the three sites was used for the enrichment and cultivation of methanogens
an aliquot of the enriched culture was used as the inoculum for the enrichment and cultivation of HA-degrading bacteria
Siliceous mudstone samples were collected from the Koetoi Formation
which is composed of diatomite from the Miocene to Pliocene epochs and used for preparing HAs as described below
HA-containing solutions were filter-sterilised using membrane filtration units (pore size 0.22 μm) before addition to culture media
was calculated by dividing the field number (FN) by the magnification of the objective (100×); “dispersed area” was the effective size of the region over which the sample was dispersed (i.e.
the area of the stained region on the Isopore membrane filter
which was 64π mm2 in our study); “sample volume” was the volume of bacterial sample applied to the Isopore membrane filter for staining; and “dilution factor” represented the degree to which the formalin-fixed bacterial sample was diluted with 1 × PBS
The resulting 14C-HA pellet was re-suspended in 1 ml of 0.1N NaOH with a radioactivity of 0.12 × 106 dpm
which contained approximately 0.11% of the original 14C-labelled catechol
*Radioactivity of 14CO2 in the whole part of headspace (13.6 mL) = Radioactivity of 14CO2 in 500 μl × 27.2
Culture media were centrifuged at 20,000 × g for 30 min to separate the culture supernatant and cell debris and then the culture supernatant was transferred to new test tubes
10N NaOH was added to the culture supernatant to increase the alkalinity of the solution (>pH 12.0) to dissolve the HA completely and the samples were shaken vigorously on a reciprocal shaker (Type MK201D; Yamato Scientific Co
The samples were centrifuged at 20,000 × g for 20 min to separate the insoluble fraction and supernatant
The resulting supernatant was mixed with 6N HCl to increase the acidity of the solution (<pH 2.0) to precipitate the acid-insoluble HAs
After centrifugation at 20,000 × g for 20 min
the HA precipitate was rinsed twice with 0.1N HCl and then once with water
the rinsed HA precipitate was lyophilized under vacuum overnight
The dried HAs were stored at −20 °C until use
HAs were extracted from culture media as described above
HPSEC analysis was conducted using a Prominence HPLC (SPD-M20A
Japan) equipped with a photodiode array detector and a GL-W530 column (Hitachi Hitec
by 300 mm) preceded by a guard column (Hitachi Hitec; 4.0 mm I.D
the approximate upper exclusion limit was 50,000 Da (calibrated with pullulan)
Isocratic elution with a mobile phase mixture of 10 mM Tris-HCl (pH 8.0) and 10 mM NaCl was performed at a flow rate of 1.0 mL min−1 at a constant temperature of 40 °C
The column was calibrated using sodium polystyrene sulfonates (1.3–168 kDa)
Elution profiles were recorded and the resulting data were reanalysed with LC Solution software (Shimadzu
FT-IR analysis was carried out by the Osaka Kankyo Gijutsu Center Co.
FT-IR spectra were measured with a Nicolet iS10 FT-IR spectrometer (Thermo Fisher Scientific Inc.
USA.) scanning the 4000–400 cm−1 range with an average of 128 scans and a spectral resolution of 4 cm−1
Statistical comparisons between the control and test groups were performed using Student’s t-test
Differences were considered significant at P < 0.05
Anaerobic decomposition of humic substances by Clostridium from the deep subsurface
The Geologic History of the Carbon Cycle in Treatise on Geochemistry 2nd edn
Geochemistry of Humic Substances in Lake Sediments
Structural alteration of humic acids by Pseudomonas spp
from deep terrestrial subsurface diatomite formations in northernmost Japan
Biodegradation of soil humic acids by Streptomyces viridosporus
Chemical and biological studies on environmental humic acids II
Spectroscopic studies of humic acids from subsurface sediment samples collected across the Aegean Sea
Degradation of humic acids by the litter-decomposing basidiomycete Collybia dryophila
Modification of humic acids by the compost-dwelling deuteromycete Paecilomyces inflatus
Isolation of soil Streptomyces strains capable of degrading humic acids and analysis of their peroxidase activity
Some aspects of the biochemistry of humic acid decomposition by fungi
Comparison of decolorization by microorganisms of humic acids with different 13C NMR properties
Natural Organic Matter and Humic Colloids in Soil and Environmental Chemistry (ed
Nature and Distribution of Humic Matter In Humic Matter in Soil and the Environment: Principles and Controversies
Structural alterations of humic acid fractions in a steel slag-compost fertilizer during fertilization
Analysis by pyrolysis/methylation-gas chromatography/mass spectrometry
Biodegradation and biological treatments of cellulose
Microbiology of Environmental Engineering Systems in Environmental Biotechnology
The emergence of Clostridium thermocellum as a high utility candidate for consolidated bioprocessing applications
Stability of organic carbon in deep soil layers controlled by fresh carbon supply
Molecular structure in soil humic substances: The new view
Persistence of soil organic matter as an ecosystem property
Soil Humic Substances in Biopolymers (eds Steinbüchel A
Aromatic and volatile acid intermediates observed during anaerobic metabolism of lignin-derived oligomers
Quinone moieties act as electron acceptors in the reduction of humic substances by humics-reducing microorganisms
Novel electrochemical approach to assess the redox properties of humic substances
Humic substances as electron acceptors for microbial respiration
Extracellular electron transfer through microbial reduction of solid-phase humic substances
Humic acid reduction by Propionibacterium freudenreichii and other fermenting bacteria
Anaerobic mineralization of toluene by enriched sediments with quinones and humus as terminal electron acceptors
Biodegradation of natural and synthetic humic acids by the white rot fungus Phanerochaete chrysosporium
Microbial degradation and transformation of humic acids from permanent meadow and forest soils
Analytical determination of the microbial utilization and transformation of humic acids extracted from municipal refuse
Lignin degradation by Streptomyces viridosporus: isolation and characterization of a new polymeric lignin degradation intermediate
Anaerobic biodegradation of the lignin and polysaccharide components of lignocellulose and synthetic lignin by sediment microflora
Anaerobic degradation of soluble fractions of [14C-lignin]lignocellulose
Molecular characterization of microbial communities in fault-bordered aquifers in the Miocene formation of northernmost Japan
Molecular characterization of microbial communities in deep coal seam groundwater of northern Japan
Microbial communities associated with acetate-rich gas-petroleum reservoir surface facilities
Organic matter characterization in Methods of soil analysis Part 3
a novel methanogenic archaeon isolated from paddy field soil in Japan and DNA-DNA hybridization among Methanoculleus species
The anaerobic mesophilic cellulolytic bacteria
Differential staining of bacteria in clinical specimens using acridine orange buffered at low pH
Enumerating bacterial cells on bioadhesive coated slides
Nucleic Acid Techniques in Bacterial Systematics
Introducing EzTaxon-e: a prokaryotic 16S rRNA gene sequence database with phylotypes that represent uncultured species
The neighbor-joining method: a new method for reconstructing phylogenetic trees
MEGA5: molecular evolutionary genetics analysis using maximum likelihood
evolutionary distance and maximum parsimony methods
The catalytic role of uranyl in formation of polycatechol complexes
Download references
This work was supported by the Ministry of the Economy
We would like to acknowledge the Japan Atomic Energy Agency (JAEA) for the collection of subsurface groundwater samples at the Horonobe Underground Research Laboratory
We are grateful to the Japan Petroleum Exploration Co.
for their cooperation in sample collection
We gratefully thank the Central Institute of Isotope Science
for accommodating us with the facilities for the isotope experiments
Masami Fukushima from the Graduate School of Engineering of Hokkaido University for technical advice regarding HA analysis
We appreciate the technical assistance provided by Mr
Horonobe Research Institute for the Subsurface Environment
Northern Advancement Centre for Science and Technology
Graduate School of Environmental Earth Science
performed the experiments and wrote the manuscript with input from the other authors
prepared an enrichment culture to isolate Clostridium sp
strain HSAI-1 and discussed the content of the present study
participated in discussions about the content of the study
The authors declare no competing financial interests
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I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability series is getting an anime adaptation by studio Tsumugi Akita Animation Lab
Teaser visual and trailer have been revealed
The main cast will include Makoto Koichi as Lloyd and Fairouz Ai as Grim
I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability is Japanese light novel series written by Kenkyo na Circle and illustrated by Meru
It started out as a web novel and was later picked up by Kodansha and published under their Ranobe Bunko imprint
Kodansha is publishing the manga in English and describes the plot as:
Also read:My Daughter Left the Nest and Returned an S-Rank Adventurer Gets Anime
the upcoming remake of the anime series Shaman King released a new promotional video
the promotional video revealed the opening and closing theme songs
The anime is slated to premiere on April 1
and will be produced by Bridge under the direction of Joji Furata
The opening theme song is titled “Soul salvation” while the closing is titled “Boku no Yubisaki.”
Fun fact: Megumi Hayashibara previously performed two opening and two closing theme songs for the 2001 anime.SynopsisShamans possess mysterious powers that allow them to commune with gods
and even the dead…and Manta Oyamada’s about to learn all about them
because his class just welcomed a new transfer student: Yoh Asakura
a boy from way off in Izumo…and a shaman in training
Synopsis via Kodansha ComicsAlso
you can watch the new Shaman King promotional video here.In summary
The new promotional video also revealed the opening and closing theme songs to be performed by Megumi Hayashibara
Moreover, you can access all of our stories here!Source: Shaman King Official Website and Official Twitter©武井宏之・講談社/SHAMAN KING Project.・テレビ東京Copyright © 2021 Kodansha Advanced Media
The second season of I Was Reincarnated as the 7th Prince So I Can Take My Time Perfecting My Magical Ability will premiere in July
The anime's first season cast and staff are returning for the second season
The anime's first season premiered on TV Tokyo and BS NTV in April 2024. Muse Asia streamed the anime as it aired in Japan
The first anime season premiered by streaming exclusively in Japan on Amazon Prime Video and Hikari TV in January 2023. Muse Asia streamed the anime as it aired in Japan
Source: Muse Asia's Facebook page (link 2)
Kimamani Majutsu o Kiwamemasu) light novel series will premiere in July
and also revealed a teaser visual and two new cast members
The anime will have a special stage at the AnimeJapan 2025 event on March 22
Yōsuke Kokuzawa and character designer Meru launched a manga based on Kenkyo na Circle's novels in Kodansha's Magazine Pocket app in 2020
Kodansha will published the manga's 18th compiled book volume on February 7
Kenkyo na Circle premiered the series on the Shōsetsuka ni Narō (Let's Become Novelists) website in October 2019
Kodansha began publishing the light novels with illustrations by Meru in July 2020
The light novels' eighth volume shipped in Japan in July 2024
Popular GA Bunko novel Rakudai Kishi no Cavalry is getting an anime adaptation
Through the anime was previously announced to be progressing as the third part in GA Bunko’s 10th anniversary project
the animation production staff and cast have finally been announced
It has also been revealed that the anime will be a TV anime
but with the release of information on the staff and cast
it finally feels like the anime is coming together
who has created many hits including Baka and Test and Ef: A Tale of Memories
and Sei Komatsubara is the character designer
Silver Link and Nexus are producing the animation
It will be interesting to see what kind of series this group of staff will create
The cast as well will likely spark attention
a student who transfers into a school for training Mage Knights
Because of his ease at handling large roles one after the next
there will be anticipation over how he will perform in this series
Additional cast includes Shizuka Ishigami as Stella Vermillion
a princess of the Vermillion Kingdom whom Ikki meets and who changes his fate
Rakudai Kishi no Cavalry is a “school life sword action” novel written by Riku Misora and illustrated by Won
Six volumes of the novel have been published
and two volumes have been published so far by Square Enix
the series has over 5 million copies in print
Anime Rakudai Kishi no Cavalry Official Site
[Main Staff]Director: Shin OnumaSeries Director: Jin TamamuraSeries Composer: Shogo YasukawaCharacter Designer: Sei KomatsubaraSound Director: Jin AketagawaAnimation Production: Silver Link
[Main Cast]Ikki Kurogane: Ryota OsakaStella Vermillion: Shizuka Ishigami Shizuku Kurogane: Nao ToyamaNagi Arisuin: Shintaro AsanumaOthers
Anime Rakudai Kishi no Cavalry© Riku Misora
SB Creative / Rakudai Kishi no Cavalry Production Committee
Source: animeanime
There’s been little info about the new anime series *Rampo Kitan: Game of Laplace* since it was unveiled at Noitamina’s "Announcement Conference 2015" in November 2014
*A Dog of Flanders* donuts introduced to *World Masterpiece Theater* donut lineup on May 7
The official website for Shaman King Flowers, the sequel to the recent television anime of Hiroyuki Takei's Shaman King manga
started streaming the anime's second promotional video on Tuesday
and it revealed new and returning cast members
The anime will premiere on January 9 on the TV Tokyo channel at 24:00 JST (effectively, January 10 at midnight JST or January 9 at 10:00 a.m. EST). It will then run on BS TV Tokyo
is performing the anime's opening theme song "Turn the World." Sumire Uesaka
is performing the ending theme song "Dear Panta Rhei."
The new Shaman King anime premiered in April 2021. Netflix began streaming the anime worldwide in August 2022. The anime ended with 52 episodes
The anime adapted all 35 volumes of the original manga's new complete edition, which Kodansha started publishing in print volumes in Japan in June 2020
The first anime adaptation of the manga premiered in 2001
Sources: Shaman King Flowers anime's website, Mainichi Shimbun's Mantan Web
Your browser does not support JavaScript, or it is disabled.Please check the site policy for more information
MAEBASHI--Gunma Prefecture is trying to cash in on its reputation as a relatively low-risk area for earthquakes
floods and other natural disasters to entice companies to set up shop in this inland region of central Japan
Telecom giant Nippon Telegraph and Telephone Corp
is set to shortly transfer some functions of its main office currently handled in Tokyo to Takasaki
famous for its Osaka Ohsho brand of frozen gyoza
recently built a factory in the prefecture
“Gunma Prefecture is known for its relatively lessened temblor risk,” noted a representative of Eat&Foods’ parent firm
“The historical record also shows that typhoons and inundation from torrential downpours caused damage there on fewer occasions.”
Eat&Foods has two factories in Itakura
and started construction on a third plant there last December
“Minimizing damage from natural disasters while ensuring stability of food production is essential for sustainable business activities,” the company official added
“Reducing the danger of a disaster striking is one of the most important factors.”
Gunma prefectural authorities emphasize its “lower disaster risk.”
is whether Gunma Prefecture is really resistant to calamities
the local government developed a map to show how many times temblors with an intensity of 4 or stronger on the Japanese seismic scale of 7 occurred between January 1919 and March 2022 in Gunma Prefecture and surrounding regions
The data revealed that 73 such quakes hit Gunma
187 and 159 were reported in neighboring Tochigi
Gunma Prefecture experiences fewer earthquakes
The central government’s 2020 National Seismic Hazard Maps for Japan
released in March last year by the Headquarters for Earthquake Research Promotion
displays details of the projected risk of each region being hit by a quake measuring lower 6 or stronger within 30 years
Among prefectural capitals in the Kanto region
Maebashi logged the lowest risk of 6.4 percent
Chiba at 62.3 percent and Mito at 80.6 percent
Gunma Prefecture came up trumps when it came to the likelihood of being inundated by torrential rains
According to land ministry statistics on flooding
Gunma suffered 55.9 billion yen ($390 million) in flood damage over the 10 years from 2011 through 2020
about half or less the figures for Tokyo and five other prefectures in the Kanto region
A nationwide geological ranking released in 2016 by ground survey firm Jibannet Co
in Tokyo explains Gunma Prefecture’s ability to withstand natural disasters
Jibannet calculated the overall geological security ranking for 10.9 million building plots
The average level for each prefecture was evaluated
The findings showed Gunma Prefecture scored 78.99
ranking second nationwide only after Okinawa Prefecture at 82.75
Other prefectures in northern Kanto earned high rankings
with Tochigi placing fourth at 78.63 and Ibaraki seventh at 75.19
“Ash from ancient eruptions of volcanoes in the Kanto region
helped form flat plateaus in many areas,” said a Jibannet representative in explaining the rankings
Now that reduced disaster risks are backed up by a range of data
Gunma Prefecture is going all-out to attract capital investment
“Awareness of disaster risks has heightened since the Great East Japan Earthquake and tsunami in 2011 and recent large-scale floods,” said an official from the prefecture’s future investment and digital industry division
“Companies are increasingly apt to pick out sites with fewer disasters on record in the hope of conducting stable
The prefectural representative said a high level of safety offers an advantage in luring companies
“We are stressing that our prefecture is characterized by fewer earthquakes and floods,” the official added
EDITORIAL: Anti-disaster efforts need a check on Disaster Prevention Day
EDITORIAL: How to respond to disasters key issue for LDP candidates
Preparing for next emergency still the norm following 3/11
More than 1,000 residents still in temp housing from 2018 floods
Information on the latest cherry blossom conditions
Please right click to use your browser’s translation function.)
A series based on diplomatic documents declassified by Japan’s Foreign Ministry
Here is a collection of first-hand accounts by “hibakusha” atomic bomb survivors
chefs and others involved in the field of food introduce their special recipes intertwined with their paths in life
A series about Japanese-Americans and their memories of World War II
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Japanese version
Silva and Kalim are members of the Patch Tribe
and Silva is one of the Ten Priests that officiate the Shaman Fight
The anime will premiere on TV Tokyo and its affiliates in April, and will adapt all 35 volumes of the manga's new complete edition, which Kodansha started publishing in print volumes in Japan on June 17
Megumi Hayashibara is once again performing the anime's opening song "Soul salvation" and ending theme song "#Boku no Yubisaki" (My Fingertip)
(She performed two opening songs and two ending songs for the 2001 anime.)
Shueisha originally held the rights to the manga in Japan
Sources: Shaman King anime's website, Comic Natalie
The official website released a new commercial for the anime “ Tensei Shitara Dainana Ouji Datta no de
Kimamani Majutsu o Kiwamemasu” ( I Was Reincarnated as the 7th Prince So I Can Take My Time Perfecting My Magical Ability )
Jin Tamamura (The Girl in Twilight) is directing the anime at Akita Anime Lab with a script by Naoki Tozuka
the life of a magical freak came to an end after a terrible encounter with nobles who ended his life with a powerful spell
His last wish had to be granted by reincarnating as Lloyd of Saloom
Now he will be able to perfect his magic as he pleases…
Kokuzawa and character designer Meru then launched a manga adaptation based on the Kenkyo na Circle novel on Kodansha's Magazine Pocket app in 2020
Kenkyo na Circle debuted 'Tensei Shitara Dainana' on the Shousetsuka ni Narou in October 2019
Kodansha began publishing light novels featuring Meru's illustrations in July 2020
Source: Official Website
All images on this site belong to their respective owners
The official Twitter account for the television anime of Kenkyo na Circle's I Was Reincarnated as the 7th Prince So I Can Take My Time Perfecting My Magical Ability (Tensei Shitara Dainana Ōji Datta no de
Kimamani Majutsu o Kiwamemasu) light novel series announced four more cast members and the April 1 premiere for the anime on Tuesday
The anime will premiere on TV Tokyo and BS NTV on April 1 at 24:00 (effectively, April 2 at midnight or April 1 at 11:00 a.m. EDT), and on AT-X on April 3
Kaede Higuchi performs the opening song "Kyunrious." Akane Kumada will perform the ending theme song "Happy no Himitsu" (The Secret of Happiness)
Kodansha published the manga's 14th compiled book volume on February 9
The light novels' seventh volume shipped in Japan in November 29
Source: I Was Reincarnated as the 7th Prince anime's Twitter account
Sentai Filmworks revealed in February that it was making an English dub for the anime. A teaser video showed Sentai Filmworks ADR Director Christopher Ayres working on the title
The series premiered in Japan in October 2015 and Sentai Filmworks streamed the series on Hulu as it aired. The company announced in 2015 that it had licensed the anime
The "school sword action" story revolves around Magic Knights
modern magic-users who fight with weapons converted from their souls
Ikki Kurogane goes to a school for these Magic Knights
but he is the "Failed Knight" or "Worst One" who is failing because he has no magical skills
a foreign princess and the "Number One" student
Japan is well known for its beer, and many a skier has celebrated a successful day on the ski slopes with an ice cold Asahi, Kirin, Sapporo or Yebisu. But with Japan’s craft beer scene now hitting full stride
it makes sense that we’re now seeing the emergence of smaller craft breweries in ski resort towns around the country
Or the (somewhat) recent arrival of a foreign après-ski culture and a thirst for a greater variety of beers
there are several breweries making their mark on ski resorts in Japan
Dan Cockburn is living many people’s dream
falling in love with the town and its now world-renowned winters
With some brewing experience under his belt
and feeling a desire for a greater variety of beer that he was used to back home in the UK
“It quickly became apparent what I was meant to be doing in Hakuba and so we started the long road to building a brewery and getting it licensed.”
This season will be the brewery’s fifth year in operation and
with renovations carrying on over the summer
which Cockburn says is currently his favourite
rich and complex malt base is matched with the unique hop of Chinook”
The Hakuba Amber is Dan’s current favourite (for now)
modernised with American hops and then given a Japanese touch with the wonderfully clean mountain water we use
We work up all our recipes to ignore the conventional style rules
but to be accessible to the local Japanese as well as foreign visitors whilst being unique and interesting enough for the connoisseur
It’s a fun challenge that involves regular taste-testing!”
Shiga Kogen is mostly known for its skiing – it was a venue for the 1998 Winter Olympics – and its proximity to the famous Jigokudani snow monkeys
though visitors to the area will likely have come across Shiga Kogen Beer
A selection of Shiga Kogen beers. Image: snowmonkeytrip.com
Since 2004, Head Brewer Sato Eigo has been making Shiga Kogen Beer at Tamamura Honten, a company with a 200-year history in sake production. As a Shiga Kogen local, he takes pride and inspiration from his natural surroundings; the brewery produces its own hops, sake rice, barley, wheat, buckwheat (soba) and blueberries. In a 2013 interview with The Japan Beer Times
Sato proclaimed that “as this [Shiga Kogen] is a ski resort worthy of the world
I want to make a beer here of equal stature”
“We produce a lot of different beer and they’re all our babies”
onsen and the “overwhelming kindness of the locals”
In 2014 he opened Libushi – home to a taproom and brewery – though he has since expanded the brewery to a larger site also in Nozawa
Tom naturally recommends their “Nozawa Series”
though he is particularly passionate about Libushi’s Barrel and Foeder aged beers
His favourite of these is the King Kong Knee Drop
a 9.5% stout aged in Ichiro’s malt whiskey barrels
giving the ski resort that is known almost as much for its partying as its powder its first ever micro brewery
located in Niseko Town where it overlooks the train station
a Belgian ale and an aptly named Miyuki (Deep Powder) IPA
Niseko Brewing Restaurant © Niseko Promotion Board
Green season visitors are in for the real treat though
with a variety of seasonal beers that are as colourful as the Hokkaido summer
This season’s variety include a rosée biere
which uses juice from nearby Subetsu cho – a fruit-growing region in Hokkaido that is known for its mineral-rich
Myoko Kogen Beer’s Baked Tomato Spicy Ale
Myoko’s Tatra-kan beer hall is one of the Japan’s oldest ski resort breweries
launching in 1993 under the guidance of U Fleků – a 500-year-old brewery/restaurant in Prague
the European influence on Tatra-kan’s menu and decor is overwhelming
with a beer list that features a Czech pilsner
a German hefeweizen (brewed using a Bavarian recipe)
The brewery has earned several major accolades at the World Beer Awards
most recently picking up gold medals in the 2019 Japan category for its pilsner
The more adventurous drinkers amongst you should also look out for the Myoko Kogen Beer seasonal brews
which this year featured a Baked Tomato Spicy Ale (pictured)
Voting is now open – your chance to support the resorts
accommodation and service providers that have delivered the best experiences to their guests
You’ll also have the chance to win a $150 eGift voucher from backcountry.com
VOTE NOW
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Ski Asia’s bi-monthly newsletter with the latest news
Crunchyroll will stream the anime as it airs in Japan
Kodansha published the manga's 11th compiled book volume on May 9
The light novels' sixth volume shipped in Japan in December 2022
Sources: I Was Reincarnated as the 7th Prince So I Can Take My Time Perfecting My Magical Ability anime's website, Comic Natalie
Nagi searches for her sister in the parallel world
She has led a difficult life in a cruel world
and cannot relate to the normal lives of Asuka and the others
She begins to open up to Asuka and her friends as she travels with them
The game will launch in October for iOS and Android devices, as well as for PCs (through browsers via DMM Games)
The game shares the anime's original scenario writer
Shogo Yasukawa (Food Wars! Shokugeki no Soma, Mitsuboshi Colors, Hyperdimension Neptunia) is writing and supervising the anime's scripts. Writer Hiroshi Yamamoto is credited for "SF setting."
Ryu☆ (pronounced "Ryūsei," aka Bemani game series composer Ryūtarō Nakahara) is the music producer, and Kenji Itō (Romancing SaGa, Puzzle & Dragons games) is writing the main theme song. Michi is singing the opening theme song "Soranetarium," and Ami Wajima is singing the ending theme song "Kowarekake no Radio" (Broken Radio)
Sources: The Girl in Twilight game's official website, MoCa News
The official website for Animax's original television anime The Girl in Twilight (Akanesasu Shōjo) revealed a third key visual on Thursday for the anime. Manga creator Masakazu Katsura drew the illustration
Sources: The Girl in Twilight anime's website, Comic Natalie
Shaman King Funbari Chronicle is currently the hottest anime turn-based RPG that saw its release in Japan by Studio Z Inc
We understand players are excited and wanted to know what are the most powerful Shaman’s to use
Don’t worry we got you covered with this tier list for the best Shamans in Shaman King Funbari Chronicle
Pleas note that players will be given a 10x free gacha draws after the tutorial
and this gacha can be rerolled until you get your favourite characters
so the reroll process is just super quick!!!
But be aware that not all the characters in this tier list are available in the initial reroll summons
there are characters that are exclusive in the normal Rare Gacha
The normal gacha only features a 2% drop rate for 3-star characters
is a strong DPS unit that pairs well with Yoh Asakura Technique type
She provides an Attack boost to all allies and recover the HP of all allies every turn
She also increases 50% defense of all allies with her 3rd ability Yata No Kagami
is a strong single target DPS unit that is able to boost the attack of allies
This Attack boost further increases if there is Anna Kyoyama Technique in the team
He is one of the hardest-hitting Shamans in the game currently with his Mystery Skill multiplier being 1000% damage to a single enemy
He also increases his Defense by 50% for 3 turns with his 2nd skill Amidamaru Shield
*Noted that ★3[Lose While Protecting] Yoh Asakura is not available in the initial reroll summons
is a great debuffer that can apply Poisons and Bleed to all enemies using his Mystery Skill
His 3rd ability Bone Bind is an AOE disabling skill that make the targets sleep and applies Bleeding
he’s one of the best debuffers in the game
He can apply Poisons even with his basic attacks
is a 3-Star Shaman which players can obtain by completing the Funbari Dash Missions
She is a great debuffer and good supporter
She can inflict 1 stack of Sleep paralysis on a single target while dealing 750% damage using her Mystery skill
She also heals an ally using her 2nd ability Tamao’s allowance
Her 3rd skill cleanses all debuffs on an ally but this skill can be enhanced to cleanse debuff from all allies
Her easy-to-get nature also increase her evaluation
is a great control type unit has he can AOE freeze all enemies using his Mystery Skill
He also inflicts Critical Hit Rate down and Defense down debuffs using his 3rd ability This Is The Power of Nature
*Noted that ★3 [The Power to Challenge] Horohoro is not available in the initial reroll summons
is a good DPS unit that deals 700% damage while inflicting the Incapacitation effect on the target
He pairs with Doren and if Doren is in the team
He also provides a 25% Attack boost for all allies for 3 turns with his 3rd ability Cheesecake
His 2nd skill grants him Avoidance for 3 turns
*Noted that ★3 [Nothing Good Happens Even If You Fall For Me] Horohoro is not available in the initial reroll summons
is a single targeted damaging ability that increases his own self-healing ability for 3 turns
He can tank for your team as he Provokes all enemies and grants Guts buff to herself using his 3rd ability Inspiration and Conch Shell
Guts buff gives her a 50% chance to not die when dealt with a fatal hit
She also can reduce the attack power of a single target using her 2nd skill The Spirit of the Trainee
*Noted that★3 [Unemployed] Mikihisa Asakura is not available in the initial reroll summons
★3 [Won’t Let the Food Escape] Marion Fauna
can deal 700% damage to a single target while inflicting 20% attack down using her Mystery skill
Her 3rd ability Don’t Let the Food Escape reduces the defense of a single target
Her 2nd skill Delta Magnum is an AOE targeted attack that deals 75% damage to all enemies
*Noted that★3 [Won’t Let the Food Escape] Marion Fauna is not available in the initial reroll summons
deals AOE targeted damage to all enemies using her Mystery Skill but his multipliers are low at 500%
Lyserg increases his Mystery Gauge and deals damage to all enemies with his 3rd ability Pendulum Wave
His 1st skill is a single targeted damaging skill that can inflict Sleep on the target
*Noted that★3 [Dowsing Revolution] Lyserg Diethel is not available in the initial reroll summons
Shaman King Funbari Chronicle – 5 Tips to Help You Get Started
Official Site
Official Twitter
The sequel series to the original 2001 Shaman King anime
Fans of the original anime and the source materials can expect to see the new series when it arrives on Netflix on April 21
Shaman King: Flowers was first released in January this year in Japan
It is an adaptation of the same-name manga series by Hiroyuki Takei
and it continues the narrative of the original series
the new series follows the adventures of Hana Asakura (Anna and Yoh’s son) and his adventures in the Shaman world
Hana has grown up to become a rather lazy and brutal kid who neglects his studies, skips classes, and gets into gang fights—that is until he learns about the upcoming battle among Shaman Kings
From what we know so far, Shaman King: Flowers adapted all 29 chapters of the manga into 13 episodes of the anime
which isn’t all that different from the 2021 reboot of the original
considering that the same anime studio that worked on the reboot
also handled the production of the new series
with Takeshi Furuta as the director and Shoji Yonemura in charge of the anime’s script
much of the core voice cast from the original is reprising their roles in Shaman King Flowers
The reboot introduced Satohiko Sano’s replacement as character designer
which resulted in some big changes to the character design like Tamamura looking older and sporting longer hair
The massively popular franchise still has plenty of material that hasn’t been adapted into the anime form
and it’s highly unlikely that Shaman King: Flowers will be the last anime release
given the number of spin-offs the original manga has spawned
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