Zobrazeno 1 - 10
of 434
pro vyhledávání: '"Ken Takai"'
Autor:
Yi Zhang, Yoshihiro Takaki, Yukari Yoshida-Takashima, Satoshi Hiraoka, Kanako Kurosawa, Takuro Nunoura, Ken Takai
Publikováno v:
mSystems, Vol 8, Iss 6 (2023)
ABSTRACTWith the advance of high-throughput sequencing, the molecular basis of coevolutionary interaction between viruses and host microorganisms is predominantly elucidated by in silico genomic analyses, which revealed potential communication of gen
Externí odkaz:
https://doaj.org/article/2d00bdbb7fdd4b5782993414b441ba17
Autor:
Takazo Shibuya, Ken Takai
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-15 (2022)
Abstract Prebiotic chemical evolution and the emergence of life in the seafloor hydrothermal systems of Hadean Earth is among the most plausible and popular hypotheses for the origin of earthly life. In contrast, many studies pointed out that this hy
Externí odkaz:
https://doaj.org/article/9e5ffc804986499c8c0fd2bfbf4b6dcd
Autor:
Yukari Yoshida-Takashima, Yoshihiro Takaki, Mitsuhiro Yoshida, Yi Zhang, Takuro Nunoura, Ken Takai
Publikováno v:
ISME Communications, Vol 2, Iss 1, Pp 1-10 (2022)
Abstract The genus Nitratiruptor represents one of the most numerically abundant chemolithoautotrophic Campylobacterota populations in the mixing zones of habitats between hydrothermal fluids and ambient seawater in deep-sea hydrothermal environments
Externí odkaz:
https://doaj.org/article/3b7065505c5d440d9b97f6631260ea26
Autor:
Yurina Hashimoto, Shigeru Shimamura, Akihiro Tame, Shigeki Sawayama, Junichi Miyazaki, Ken Takai, Satoshi Nakagawa
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
In deep-sea hydrothermal environments, inorganic sulfur compounds are important energy substrates for sulfur-oxidizing, -reducing, and -disproportionating microorganisms. Among these, sulfur-disproportionating bacteria have been poorly understood in
Externí odkaz:
https://doaj.org/article/a1fae6a47ff24cfba2414abf516b0f29
Autor:
Katsunori Tozuka, Pattama Wongsirisin, Shigenori E. Nagai, Yasuhito Kobayashi, Miki Kanno, Kazuyuki Kubo, Ken Takai, Kenichi Inoue, Hiroshi Matsumoto, Yoshihito Shimizu, Masami Suganuma
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract To understand the mechanism underlying metastasis, identification of a mechanism-based and common biomarker for circulating tumour cells (CTCs) in heterogenous breast cancer is needed. SET, an endogenous inhibitor of protein phosphatase 2A,
Externí odkaz:
https://doaj.org/article/ed41bad432af419a9baf36baf65e40ba
Autor:
Norio Kitadai, Ryuhei Nakamura, Masahiro Yamamoto, Satoshi Okada, Wataru Takahagi, Yuko Nakano, Yoshio Takahashi, Ken Takai, Yoshi Oono
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-9 (2021)
Thioesters are often suggested to be key intermediates in primordial metabolism, but prebiotic CO2 fixation routes to thioesters remain elusive. Here, the authors show nickel sulfide, partially reduced to Ni(0) with realistic geoelectric potentials,
Externí odkaz:
https://doaj.org/article/db352959a66d4caca2bb3605fa05b9fb
Publikováno v:
PLoS ONE, Vol 17, Iss 8 (2022)
The hadal amphipod Hirondellea gigas is an emblematic animal of the Pacific trenches, and has a number of special adaptations to thrive in this ‘extreme’ environment, which includes the deepest part of the Earth’s ocean. One such adaptation tha
Externí odkaz:
https://doaj.org/article/92a66b9ef8274cec93c0bc2427c8a222
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 12, Pp n/a-n/a (2021)
Abstract H2‐rich ultramafic‐hosted hydrothermal systems are considered to be important places for the origin and early evolution of life. In this study, we conducted two hydrothermal serpentinization/carbonation experiments involving synthetic ko
Externí odkaz:
https://doaj.org/article/b28918b3aec4425ba28d269fca33ef0f
Autor:
Jin Sun, Chong Chen, Norio Miyamoto, Runsheng Li, Julia D. Sigwart, Ting Xu, Yanan Sun, Wai Chuen Wong, Jack C. H. Ip, Weipeng Zhang, Yi Lan, Dass Bissessur, Tomo-o Watsuji, Hiromi Kayama Watanabe, Yoshihiro Takaki, Kazuho Ikeo, Nobuyuki Fujii, Kazutoshi Yoshitake, Jian-Wen Qiu, Ken Takai, Pei-Yuan Qian
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
The Scaly-foot Snail, Chrysomallon squamiferum, is a model for understanding the evolution of biomineralised armour. Here, the authors present a chromosome-level reference genome assembly and tissue-specific transcriptomic data for this enigmatic org
Externí odkaz:
https://doaj.org/article/7eea9fe2e2ee4057afc854062b8073c8
Publikováno v:
Progress in Earth and Planetary Science, Vol 5, Iss 1, Pp 1-13 (2018)
Abstract Carbonaceous matter in ~ 3.5 Ga hydrothermal vein deposits from the Dresser Formation, Western Australia, was analyzed using Fourier transform infrared (FTIR) microspectroscopy. Based on the spectroscopy, the carbonaceous matter was mainly c
Externí odkaz:
https://doaj.org/article/a61375d576824107817409af17393687