文献类型： 外文期刊

作者： Liu Fangming ¹ ; Wang Yibin ³ ; Qu Changfeng ³ ; Zheng Zhou ³ ; Miao Jinlai ³ ; Xu Hua ⁴ ; Xiao Tian ¹ ;

作者机构： 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China

2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

3.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China

4.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Minist Agr, Key Lab Sustainable Dev Marine Fisheries, Qingdao 266071, Peoples R China

关键词： Pseudoalteromonas; low temperature; environmental adaptability; sequencing; phylogenetic tree

期刊名称：ACTA OCEANOLOGICA SINICA （ 影响因子：1.431； 五年影响因子：1.445 ）

ISSN： 0253-505X

年卷期： 2017 年 36 卷 2 期

页码：

收录情况： SCI

摘要： Genus Pseudoalteromonas belongs to Family Pseudoalteromonadaceae in Gammaproteobacteria. A cold-adapted gram-negative bacterium, hydrocarbon-degrading Pseudoalteromonas sp. NJ289, was isolated from sea-ice of the Antarctica region, and sequenced the whole genome through the next generation sequencing platform. The assembly yielded three contigs representing two chromosomes and one plasmid with the sizes of 3.2 Mb, 636 kb and 1.8 kb, respectively. The G+C contents of genome were 40.83% and included 3 589 ORFs. Functional annotation indicated some potential roles in enzymatic activity and environmental adaptability. This study may help for understanding the population diverse, evolutionary ecology and the microbial interaction.