IOCAS-IR  > 实验海洋生物学重点实验室
A comparative study revealed first insights into the diversity and metabolisms of the microbial communities in the sediments of Pacmanus and Desmos hydrothermal fields
Wang, Hai-liang1,2,3; Zhang, Jian1,2; Sun, Qing-lei1,2; Lian, Chao4; Sun, Li1,2
2017-07-12
发表期刊PLOS ONE
卷号12期号:7
文章类型Article
摘要Currently, little is known about the microbial diversity in the sediments of Pacmanus and Desmos hydrothermal fields in Manus Basin. In this study, Illumina-based sequencing of 16S rRNA gene amplicons and metagenomic analysis were conducted to investigate the microbial populations and metabolic profiles in the sediments from four different regions in Pacmanus and Desmos hydrothermal fields. It was found that Gammaproteobacteria and Thaumarchaeota were the most abundant bacterial and archaeal populations, respectively. The autotrophic prokaryotes in the four communities probably fixed CO2 via four major pathways, i.e. Calvin-Benson-Bassham cycle, reductive acetyl-CoA cycle, rTCA cycle, and 3-hydroxypropionate/ 4-hydroxybutyrate cycle. Ammonia- oxidizing Thaumarchaeota, nitrifiers, denitrifiers, and sulfur oxidizers belonging to the subgroups of Proteobacteria (e.g., alpha, beta, gamma, and epsilon), Nitrospira, and Nitrospina, and sulfate-reducing Desulfobacterales likely played critical roles in nitrogen and sulfur cycling, in which ammonia, sulfur compounds, and hydrogen could be utilized as potential energy sources. These findings revealed new insights into the operational mechanism of the microbial communities associated with Pacmanus and Desmos hydrothermal fields.
DOI10.1371/journal.pone.0181048
收录类别SCI
语种英语
WOS记录号WOS:000405649600055
引用统计
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/143108
专题实验海洋生物学重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao, Peoples R China
推荐引用方式
GB/T 7714
Wang, Hai-liang,Zhang, Jian,Sun, Qing-lei,et al. A comparative study revealed first insights into the diversity and metabolisms of the microbial communities in the sediments of Pacmanus and Desmos hydrothermal fields[J]. PLOS ONE,2017,12(7).
APA Wang, Hai-liang,Zhang, Jian,Sun, Qing-lei,Lian, Chao,&Sun, Li.(2017).A comparative study revealed first insights into the diversity and metabolisms of the microbial communities in the sediments of Pacmanus and Desmos hydrothermal fields.PLOS ONE,12(7).
MLA Wang, Hai-liang,et al."A comparative study revealed first insights into the diversity and metabolisms of the microbial communities in the sediments of Pacmanus and Desmos hydrothermal fields".PLOS ONE 12.7(2017).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
A comparative study (4530KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Hai-liang]的文章
[Zhang, Jian]的文章
[Sun, Qing-lei]的文章
百度学术
百度学术中相似的文章
[Wang, Hai-liang]的文章
[Zhang, Jian]的文章
[Sun, Qing-lei]的文章
必应学术
必应学术中相似的文章
[Wang, Hai-liang]的文章
[Zhang, Jian]的文章
[Sun, Qing-lei]的文章
相关权益政策
暂无数据
收藏/分享
文件名: A comparative study revealed first insights into the diversity and metabolisms of the microbial communities in the sediments of Pacmanus.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。