您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Diversity of bacterioplankton in the surface seawaters of Drake Passage near the Chinese Antarctic station

文献类型： 外文期刊

作者： Xing, Mengxin 1 ; Li, Zhao 1 ; Wang, Wei 1 ; Sun, Mi 1 ;

作者机构： 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Key Lab Sustainable Dev Marine Fisheries, Minist Agr, Qingdao 266071, Peoples R China

关键词： Antarctic;Drake Passage;bacterial diversity;surface seawater;16S rRNA

期刊名称：FEMS MICROBIOLOGY LETTERS （ 影响因子：2.742； 五年影响因子：2.856 ）

ISSN： 0378-1097

年卷期： 2015 年 362 卷 14 期

页码：

收录情况： SCI

摘要： The determination of relative abundances and distribution of different bacterial groups is a critical step toward understanding the functions of various bacteria and its surrounding environment. Few studies focus on the taxonomic composition and functional diversity of microbial communities in Drake Passage. In this study, marine bacterioplankton communities from surface seawaters at five locations in Drake Passage were examined by 16S rRNA gene sequence analyses. The results indicated that psychrophilic bacteria were the most abundant group in Drake Passage, and mainly made up of Bacillus, Aeromonas, Psychrobacter, Pseudomonas and Halomonas. Diversity analysis showed that surface seawater communities had no significant correlation with latitudinal gradient. Additionally, a clear difference among five surface seawater communities was evident, with 1.8% OTUs (only two) belonged to Bacillus consistent across five locations and 71% OTUs (80) existed in only one location. However, the few cosmopolitans had the largest population sizes. Our results support the hypothesis that the dominant bacterial groups appear to be analogous between geographical sites, but significant differences may be detected among rare bacterial groups. The microbial diversity of surface seawaters would be liable to be affected by environmental factors.

  • 相关文献

[1]A Method for Molecular Analysis of Catalase Gene Diversity in Seawater. Wang, Wei,Ji, Xiaofeng,Yuan, Cui,Dai, Fangqun,Zhu, Jiancheng,Sun, Mi,Sun, Mi.

[2]Microphytoplankton communities off the Antarctic Peninsula region in austral summer 2010/2011. Luan, Qingshan,Wang, Chenghua,Wang, Xinliang,Sun, Jianqiang,Niu, Mingxiang,Wang, Jun. 2013

[3]Molecular cloning and stress-dependent expression of a gene encoding Delta(12)-fatty acid desaturase in the Antarctic microalga Chlorella vulgaris NJ-7. Lu, Yandu,Qin, Song,Lu, Yandu,Liu, Shaofang,Lu, Yandu,Liu, Shaofang,Chi, Xiaoyuan,Yang, Qingli,Li, Zhaoxin,Gan, Qinhua.

[4]An outbreak of granulomatous inflammation associated with Francisella noatunensis subsp orientalis in farmed tilapia (Oreochromis niloticus x O-aureus) in China. Lin Qiang,Li Ningqiu,Fu Xiaozhe,Hu Qiandong,Chang Ouqin,Liu Lihui,Zhang Defeng,Wang Guangjun,Wu Shuqin,Lin Qiang,Li Ningqiu,Fu Xiaozhe,Liu Lihui,Zhang Defeng,Wu Shuqin,San Guibao. 2016

[5]Nocardia seriolae infection in cultured jade perch, Scortum barcoo. Wang, Fang,Liu, Chun,Chang, Ouqin,Feng, Yongyong,Jiang, Lang,Li, Kaibin,Wang, Xuguang. 2017

[6]Isolation, pathogenicity and characterization of a novel bacterial pathogen Streptococcus uberis from diseased mandarin fish Siniperca chuatsi. Luo, Xia,Fu, Xiaozhe,Liao, Guoli,Chang, Ouqin,Huang, Zhibin,Li, Ningqiu,Fu, Xiaozhe,Li, Ningqiu.

[7]Furunculosis in Farm-Raised Brachymystax lenok in China. Li, Shaowu,Wang, Di,Liu, Hongbai,Mou, Zhenbo,Lu, Tongyan. 2016

[8]Large-scale seaweed cultivation diverges water and sediment microbial communities in the coast of Nan'ao Island, South China Sea. Xie, Xinfei,Yang, Yufeng,Xie, Xinfei,He, Zhili,He, Zhili,Hu, Xiaojuan,Yin, Huaqun,Liu, Xueduan.

[9]Taxonomic status of Chinese bahaba (Bahaba taipingensis) and its phylogenetic relationship with other species in the family Sciaenidae. He, Wei,Lu, Ning-Ning,Lu, Wei-Hua,Li, Xi-Guo,Sun, Dong-Fang,Li, Yong-Zheng.

[10]我国东南沿海厚壳贻贝(Mytilus coruscus)4个群体线粒体16S rRNA序列及遗传结构分析. 叶莹莹,徐梅英,郭宝英,吴常文. 2012

[11]舌鳎亚科鱼类单系起源和同种异名的线粒体DNA证据. 柳淑芳,刘进贤,庄志猛,高天翔,韩志强,陈大刚. 2010

[12]虹鳟肠炎红嘴病病原菌的确定及其生长特性研究. 连浩淼,卢彤岩,刘红柏,尹家胜,张辉,李绍戊. 2015

[13]基于454和Illumina高通量测序平台对长江口邻近海域沉积物微生物群落的比较分析. 王勋功,李迎,甄毓,米铁柱,贺惠,张玉. 2018

[14]云斑尖塘鳢烂身病病原分离鉴定及药敏试验. 麦耀宝,陈智光,陈灼均,李本旺,林强. 2018

[15]中国近海11种鳀科鱼类分子系统发育的初步研究. 马春艳,沈盎绿,马凌波,倪勇,张永. 2010

[16]瓶鼻海豚、中华白海豚和糙齿海豚线粒体16S rRNA基因的序列分析. 李莉好,郭奕惠,黄桂菊,江世贵,贾晓平,喻达辉. 2007

[17]中国南海野生斑节对虾5个地理群体线粒体16S rRNA基因序列比较分析. 周发林,江世贵,姜永杰,黄建华,马之明. 2009

[18]一株好氧反硝化细菌的分离鉴定及反硝化能力初测. 战海,王广军,陈成勋. 2017

[19]鲢病原嗜水气单胞菌分离鉴定及检测方法的建立. 梁利国,谢骏,叶诗尧. 2013

[20]基于线粒体16S rRNA和COI序列的江苏启东海域4种贝类遗传多样性分析. 闫永斌,葛玉双,程起群,范瑞良,李楠楠,全为民. 2022

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台