Complete genome sequence of Shewanella benthica DB21MT-2, an obligate piezophilic bacterium isolated from the deepest Mariana Trench sediment
Zhang, Wei-Jia1,2,3,4; Cui, Xue-Hua1,5; Chen, Li-Hong6,7; Yang, Jian6,7; Li, Xue-Gong1,2,3,4; Zhang, Chan1,5; Barbe, Valerie8; Mangenot, Sophie8; Fouteau, Stephanie8; Guerin, Thomas8; Kato, Chiaki9; Wu, Long-Fei2,3,10
2019-04-01
Source PublicationMARINE GENOMICS
ISSN1874-7787
Volume44Issue:1Pages:52-56
Abstract

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.

KeywordShewanella Benthica Complete Genome Obligate Piezophile The Mariana Trench Toxin-antitoxin
DOI10.1016/j.margen.2018.09.001
Indexed BySCI
Funding OrganizationNSFC 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)
Language英语
Funding ProjectNSFC 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 KeywordSp-nov. ; Challenger Deep ; High-pressure ; Prediction ; Systems
WOS Research AreaGenetics & Heredity ; Marine & Freshwater Biology
WOS SubjectGenetics & Heredity ; Marine & Freshwater Biology
WOS IDWOS:000462800700006
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.idsse.ac.cn/handle/183446/6609
Collection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
Corresponding AuthorZhang, Wei-Jia
Affiliation1.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Deep Sea Microbial Cell Biol, Sanya, Peoples R China
2.France China Joint Lab Evolut & Dev Magnetotact M, Marseille, France
3.Chinese Acad Sci, IDSSE, 28 LuHuiTou Rd, Sanya, Hainan, Peoples R China
4.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Expt Study Deep Sea Extreme Condit, Sanya, Peoples R China
5.UCAS, Beijing, Peoples R China
6.Chinese Acad Med Sci, Inst Pathogen Biol, MOH Key Lab Syst Biol Pathogens, Beijing, Peoples R China
7.Peking Union Med Coll, Beijing, Peoples R China
8.CEA, DSV, IG, Genoscope,LF, Evry, France
9.Japan Agcy Marine Earth Sci & Technol, Dept Marine Biodivers Res, Yokosuka, Kanagawa 2370061, Japan
10.Aix Marseille Univ, CNRS, LCB UMR 7257, Marseille, France
Recommended Citation
GB/T 7714
Zhang, Wei-Jia,Cui, Xue-Hua,Chen, Li-Hong,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 Zhang, Wei-Jia.,Cui, Xue-Hua.,Chen, Li-Hong.,Yang, Jian.,Li, Xue-Gong.,...&Wu, Long-Fei.(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 Zhang, Wei-Jia,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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Wei-Jia]'s Articles
[Cui, Xue-Hua]'s Articles
[Chen, Li-Hong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Wei-Jia]'s Articles
[Cui, Xue-Hua]'s Articles
[Chen, Li-Hong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Wei-Jia]'s Articles
[Cui, Xue-Hua]'s Articles
[Chen, Li-Hong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.