Zobrazeno 1 - 10
of 785
pro vyhledávání: '"Tetsuya HAYASHI"'
Autor:
Masamune Aihara, Yasuhiro Gotoh, Saki Shirahama, Yuichi Matsushima, Takeshi Uchiumi, Dongchon Kang, Tetsuya Hayashi
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-14 (2024)
Abstract In gram-negative bacteria, IS26 often exists in multidrug resistance (MDR) regions, forming a pseudocompound transposon (PCTn) that can be tandemly amplified. It also generates a circular intermediate called the “translocatable unit (TU)
Externí odkaz:
https://doaj.org/article/3cd5b1d90c084cf78cdd208aa25d172a
Autor:
Keiji Nakamura, Itsuki Taniguchi, Yasuhiro Gotoh, Junko Isobe, Keiko Kimata, Yukiko Igawa, Tomoko Kitahashi, Yohei Takahashi, Ryohei Nomoto, Kaori Iwabuchi, Yo Morimoto, Sunao Iyoda, Tetsuya Hayashi
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Shiga toxin (Stx)-producing Escherichia coli (STEC) causes serious gastrointestinal illness, including hemorrhagic colitis and hemolytic uremic syndrome. Two types of Stxs (Stx1 and Stx2) are known and both are encoded by bacteriophages (Stx phages),
Externí odkaz:
https://doaj.org/article/6a9d5fb9e6f2417cb2e1344f183790d1
Autor:
Mujtaba Zahidy, Domenico Ribezzo, Claudia De Lazzari, Ilaria Vagniluca, Nicola Biagi, Ronny Müller, Tommaso Occhipinti, Leif K. Oxenløwe, Michael Galili, Tetsuya Hayashi, Dajana Cassioli, Antonio Mecozzi, Cristian Antonelli, Alessandro Zavatta, Davide Bacco
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Quantum key distribution (QKD) is a secure communication scheme for sharing symmetric cryptographic keys based on the laws of quantum physics, and is considered a key player in the realm of cyber-security. A critical challenge for QKD system
Externí odkaz:
https://doaj.org/article/3bbd78740dd1402fa08b71ceada0e963
Publikováno v:
Antibiotics, Vol 13, Iss 8, p 711 (2024)
The problem of antimicrobial resistance (AMR) is not limited to the medical field but is also becoming prevalent on a global scale in the environmental field. Environmental water pollution caused by the discharge of wastewater into aquatic environmen
Externí odkaz:
https://doaj.org/article/c0306a6dd73d418486bd288ed82e15a0
Autor:
Piyusha Mongia, Naoko Toyofuku, Ziyi Pan, Ran Xu, Yakumo Kinoshita, Keitaro Oki, Hiroki Takahashi, Yoshitoshi Ogura, Tetsuya Hayashi, Takuro Nakagawa
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-13 (2023)
Abstract Rad51 maintains genome integrity, whereas Rad52 causes non-canonical homologous recombination leading to gross chromosomal rearrangements (GCRs). Here we find that fission yeast Srr1/Ber1 and Skb1/PRMT5 promote GCRs at centromeres. Genetic a
Externí odkaz:
https://doaj.org/article/04436d1c7a394189943f565a4b8ec0e8
Autor:
Miki Okuno, Yoko Arimizu, Seina Miyahara, Yuki Wakabayashi, Yasuhiro Gotoh, Shuji Yoshino, Tetsuya Harada, Kazuko Seto, Takeshi Yamamoto, Keiji Nakamura, Tetsuya Hayashi, Yoshitoshi Ogura
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-16 (2023)
Abstract Background Within the genus Escherichia, several monophyletic clades other than the traditionally defined species have been identified. Of these, cryptic clade I (C-I) appears to represent a subspecies of E. coli, but due to the difficulty i
Externí odkaz:
https://doaj.org/article/40442def009b4994a24e6c6759a72b87
Autor:
Ayumi Mure, Yuki Sugiura, Rae Maeda, Kohei Honda, Nozomu Sakurai, Yuuki Takahashi, Masayoshi Watada, Toshihiko Katoh, Aina Gotoh, Yasuhiro Gotoh, Itsuki Taniguchi, Keiji Nakamura, Tetsuya Hayashi, Takane Katayama, Tadashi Uemura, Yukako Hattori
Publikováno v:
eLife, Vol 12 (2023)
Microbiota consisting of various fungi and bacteria have a significant impact on the physiological functions of the host. However, it is unclear which species are essential to this impact and how they affect the host. This study analyzed and isolated
Externí odkaz:
https://doaj.org/article/3c6dc278452c42bca44f847206d74ef4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Shiga toxin (Stx) is the key virulence factor of Stx-producing Escherichia coli (STEC). All known Stxs (Stx1 and Stx2) are encoded by bacteriophages (Stx phages). Although the genetic diversity of Stx phages has frequently been described, sy
Externí odkaz:
https://doaj.org/article/44227c7dcc4b4fea9788a338d886ff9a
Autor:
Miki Okuno, Nami Tsuru, Shuji Yoshino, Yasuhiro Gotoh, Takeshi Yamamoto, Tetsuya Hayashi, Yoshitoshi Ogura
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 4 (2023)
ABSTRACT Escherichia fergusonii strains have been isolated from patients with diarrhea, but their virulence determinant has not been well elucidated. Here, we report the first isolation of a heat-labile enterotoxin 1 (LT1)-producing E. fergusonii str
Externí odkaz:
https://doaj.org/article/9301bde2d7f140558fcfd617f926d3fa
Autor:
Masahiro Kusumoto, Yukino Tamamura-Andoh, Yuna Hikoda-Kogiku, Asami Magome, Erina Okuhama, Keisuke Sato, Yoshino Mizuno, Nobuo Arai, Ayako Watanabe-Yanai, Taketoshi Iwata, Yoshitoshi Ogura, Yasuhiro Gotoh, Keiji Nakamura, Tetsuya Hayashi, Masato Akiba
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Pathogenic Escherichia coli strains are important causes of several swine diseases that result in significant economic losses worldwide. In Japan, the use of antimicrobials in swine is much higher than that in other farm animals every year. Antimicro
Externí odkaz:
https://doaj.org/article/fed35353b7374562bf38eb9fbbbde243