Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment

doi:10.1016/j.margen.2018.09.001

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海科学研究部 > 深海生物学研究室 > 深海微生物细胞生物学研究组

	Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment
	Chen, Li-Hong 5,10; Kato, Chiaki 3; Guerin, Thomas 4; Fouteau, Stephanie 4; Mangenot, Sophie 4; Barbe, Valerie 4; Zhang, Chan1,6 ; Li, Xue-Gong6,7,8,9 ; Yang, Jian 5,10; Wu, Long-Fei2,7,8
刊名	MARINE GENOMICS
	2019-04-01
卷号	44 期号:1 页码:52-56
关键词	Shewanella Benthica Complete Genome Obligate Piezophile The Mariana Trench Toxin-antitoxin
ISSN号	1874-7787
DOI	10.1016/j.margen.2018.09.001
英文摘要	Shewanella benthica DB21MT-2 is an obligate piezophilic bacterium isolated from the sediment of the Mariana Trench at depth of 10,898 m. Here we report the complete genome sequence of S. benthica DB21MT-2, which consists of a single circular chromosome with the size of 4,353,505 bp and G + C content of 45.86%. Comparative genomic analysis reveals the strain possesses multiple pathways for energy generation as has been reported in other deep-sea bacteria. In addition, several genes predicted to be involved in flagellar synthesis or component of toxin-antitoxin system are specifically found in obligate piezophilic strains from hadal trench. The result is expected to provide novel information for a better understanding on bacterial obligate piezophilic lifestyle and on bacterial adaptation to hadal trench environment.
资助项目	NSFC from the National Natural Science Foundation of China[41506147] ; NSFC from the National Natural Science Foundation of China[91751108] ; Strategic Priority Research Program grant from the Chinese Academy of Sciences[XDB06010203] ; Sanya city[2016PT18] ; Centre National de la Recherche Scientifique ; France Genomique National infrastructure (Investissement d'avenir program)[ANR-10-INBS-09] ; LABGeM (CEA/IG/Genoscope) ; LABGeM (CNRS)[UMR8030]
WOS关键词	Sp-nov. ; Challenger Deep ; High-pressure ; Prediction ; Systems
WOS研究方向	Genetics & Heredity ; Marine & Freshwater Biology
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000462800700006
资助机构	NSFC from the National Natural Science Foundation of China ; Strategic Priority Research Program grant from the Chinese Academy of Sciences ; Sanya city ; Centre National de la Recherche Scientifique ; France Genomique National infrastructure (Investissement d'avenir program) ; LABGeM (CEA/IG/Genoscope) ; LABGeM (CNRS)
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.idsse.ac.cn/handle/183446/6609]
专题	深海科学研究部_深海生物学研究室_深海微生物细胞生物学研究组
通讯作者	Zhang, Wei-Jia
作者单位	1.UCAS, Beijing, Peoples R China 2.Aix Marseille Univ, CNRS, LCB UMR 7257, Marseille, France 3.Japan Agcy Marine Earth Sci & Technol, Dept Marine Biodivers Res, Yokosuka, Kanagawa 2370061, Japan 4.CEA, DSV, IG, Genoscope,LF, Evry, France 5.Peking Union Med Coll, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Deep Sea Microbial Cell Biol, Sanya, Peoples R China 7.France China Joint Lab Evolut & Dev Magnetotact M, Marseille, France 8.Chinese Acad Sci, IDSSE, 28 LuHuiTou Rd, Sanya, Hainan, Peoples R China 9.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Expt Study Deep Sea Extreme Condit, Sanya, Peoples R China 10.Chinese Acad Med Sci, Inst Pathogen Biol, MOH Key Lab Syst Biol Pathogens, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Chen, Li-Hong,Kato, Chiaki,Guerin, Thomas,et al. Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment[J]. MARINE GENOMICS,2019,44(1):52-56.
APA	Chen, Li-Hong.,Kato, Chiaki.,Guerin, Thomas.,Fouteau, Stephanie.,Mangenot, Sophie.,...&Zhang, Wei-Jia.(2019).Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment.MARINE GENOMICS,44(1),52-56.
MLA	Chen, Li-Hong,et al."Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment".MARINE GENOMICS 44.1(2019):52-56.