Complete genome sequences of a H2O2-resistant psychrophilic bacterium Colwellia sp. Arc7-D isolated from Arctic Ocean sediment | |
Zhang, Zheng; Li, Shuang; Li, Jiang; Gu, Xiaoqian; Lin, Xuezheng | |
刊名 | MARINE GENOMICS
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2019-02 | |
卷号 | 43页码:65-67 |
关键词 | Complete genome Psychrophile H2O2-resistant Colwellia |
ISSN号 | 1874-7787 |
DOI | 10.1016/j.margen.2018.08.001 |
英文摘要 | Colwellia sp. Arc7-D, a psychrophilic H2O2-resisitant bacterium, was isolated from Arctic Ocean sediment. Here we describe the complete genome of Colwellia sp. Arc7-D. The genome has one circular chromosome of 4,305,442 bp (37.67 mol% G + C content), consisting of 3526 coding genes, 77 tRNA genes, as well as five rRNA operons as 16S-23S-5S rRNA and one rRNA operon as 16S-23S-5S-5S. According to KEGG analysis, strain Arc7-D encodes 23 genes related with antioxidant activity including superoxide dismutase, glutathione peroxidase, glutathione reductase and catalase. However, many additional genes affiliated with anti-oxidative stress were also identified, such as aconitase, thioredoxin and ascorbic acid. |
资助项目 | Chinese Polar Environment Comprehensive Investigation and Assessment Program[CHINARE2017-03-05] |
WOS关键词 | SP-NOV. ; OXIDATIVE STRESS ; PREDICTION ; RESPONSES |
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:000456757700010 |
内容类型 | 期刊论文 |
源URL | [http://ir.fio.com.cn:8080/handle/2SI8HI0U/27109] ![]() |
专题 | 自然资源部第一海洋研究所 |
通讯作者 | Lin, Xuezheng |
作者单位 | SOA, Key Lab Marine Bioact Subst, Inst Oceanog 1, Qingdao 266061, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Zheng,Li, Shuang,Li, Jiang,et al. Complete genome sequences of a H2O2-resistant psychrophilic bacterium Colwellia sp. Arc7-D isolated from Arctic Ocean sediment[J]. MARINE GENOMICS,2019,43:65-67. |
APA | Zhang, Zheng,Li, Shuang,Li, Jiang,Gu, Xiaoqian,&Lin, Xuezheng.(2019).Complete genome sequences of a H2O2-resistant psychrophilic bacterium Colwellia sp. Arc7-D isolated from Arctic Ocean sediment.MARINE GENOMICS,43,65-67. |
MLA | Zhang, Zheng,et al."Complete genome sequences of a H2O2-resistant psychrophilic bacterium Colwellia sp. Arc7-D isolated from Arctic Ocean sediment".MARINE GENOMICS 43(2019):65-67. |
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