Y
Yuki Naoi
Researcher at Tokyo University of Agriculture and Technology
Publications - 26
Citations - 400
Yuki Naoi is an academic researcher from Tokyo University of Agriculture and Technology. The author has contributed to research in topics: Population & Genome. The author has an hindex of 11, co-authored 26 publications receiving 311 citations.
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Journal ArticleDOI
Development of a one-run real-time PCR detection system for pathogens associated with bovine respiratory disease complex
Mai Kishimoto,Shinobu Tsuchiaka,Shinobu Tsuchiaka,Sayed Samim Rahpaya,Sayed Samim Rahpaya,Ayako Hasebe,Keiko Otsu,Satoshi Sugimura,Suguru Kobayashi,Natsumi Komatsu,Makoto Nagai,Makoto Nagai,Tsutomu Omatsu,Tsutomu Omatsu,Yuki Naoi,Kaori Sano,Sachiko Okazaki-Terashima,Mami Oba,Yukie Katayama,Reiichiro Sato,Tetsuo Asai,Tetsuya Mizutani,Tetsuya Mizutani +22 more
TL;DR: A detection system by applying TaqMan real-time PCR (Dembo respiratory-PCR) to screen a broad range of microbes associated with BRDC in a single run to show high sensitivity and wide detection targets.
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Full genome analysis of bovine astrovirus from fecal samples of cattle in Japan: identification of possible interspecies transmission of bovine astrovirus
Makoto Nagai,Tsutomu Omatsu,Hiroshi Aoki,Konosuke Otomaru,Takehiko Uto,Motoya Koizumi,Fujiko Minami-Fukuda,Hikaru Takai,Toshiaki Murakami,Tsuneyuki Masuda,Hiroshi Yamasato,Mai Shiokawa,Shinobu Tsuchiaka,Yuki Naoi,Kaori Sano,Sachiko Okazaki,Yukie Katayama,Mami Oba,Tetsuya Furuya,Junsuke Shirai,Tetsuya Mizutani +20 more
TL;DR: A viral metagenomics approach was used to investigate fecal samples of Japanese calves with and without diarrhea, and one of 15 strains exhibited low amino acid sequence similarity to other BoAstVs and was clustered separately with porcine astrovirus type 5 in all trees, and ovineAstrovirus in the ORF2 region, suggesting past interspecies transmission.
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Whole genome analysis of porcine astroviruses detected in Japanese pigs reveals genetic diversity and possible intra-genotypic recombination.
Mika Ito,Moegi Kuroda,Tsuneyuki Masuda,Masataka Akagami,Kei Haga,Shinobu Tsuchiaka,Mai Kishimoto,Yuki Naoi,Kaori Sano,Tsutomu Omatsu,Yukie Katayama,Mami Oba,Hiroshi Aoki,Toru Ichimaru,Itsuro Mukono,Yoshinao Ouchi,Hiroshi Yamasato,Junsuke Shirai,Kazuhiko Katayama,Tetsuya Mizutani,Makoto Nagai,Makoto Nagai +21 more
TL;DR: An analysis of nearly complete genomes of 36 PoAstVs detected by a metagenomics approach in the feces of Japanese pigs revealed evidence of multiple possible intra-genotype recombination events in PoAstV2 andPoAstV4, suggesting that recombination might have contributed to the genetic diversity and played an important role in the evolution of JapanesePoAstVs.
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Genetic diversity and recombination of enterovirus G strains in Japanese pigs: High prevalence of strains carrying a papain-like cysteine protease sequence in the enterovirus G population
Shinobu Tsuchiaka,Yuki Naoi,Ryo Imai,Tsuneyuki Masuda,Mika Ito,Masataka Akagami,Yoshinao Ouchi,Kazuo Ishii,Shoichi Sakaguchi,Tsutomu Omatsu,Yukie Katayama,Mami Oba,Junsuke Shirai,Yuki Satani,Yasuhiro Takashima,Yuji Taniguchi,Masaki Takasu,Hiroo Madarame,Fujiko Sunaga,Hiroshi Aoki,Shinji Makino,Tetsuya Mizutani,Makoto Nagai,Makoto Nagai +23 more
TL;DR: The first report of the high prevalence of viruses carrying PL-CP in the EV-G population is presented, which may advance the understanding of the molecular epidemiology and genetic evolution of EV-Gs.
Journal ArticleDOI
Genetic diversity and intergenogroup recombination events of sapoviruses detected from feces of pigs in Japan
Moegi Kuroda,Tsuneyuki Masuda,Mika Ito,Yuki Naoi,Yen Hai Doan,Kei Haga,Shinobu Tsuchiaka,Mai Kishimoto,Kaori Sano,Tsutomu Omatsu,Yukie Katayama,Mami Oba,Hiroshi Aoki,Toru Ichimaru,Fujiko Sunaga,Itsuro Mukono,Hiroshi Yamasato,Junsuke Shirai,Kazuhiko Katayama,Tetsuya Mizutani,Tomoichiro Oka,Makoto Nagai,Makoto Nagai +22 more
TL;DR: This manuscript presents the first nearly complete genome sequences of GX and GXI, and demonstrates novel intergenogroup recombination events.