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Seasonal changes in the vertical distribution of two types of multicellular magnetotactic prokaryotes in the sediment of Lake Yuehu, China

文献类型：期刊论文

作者Liu, Jia1,2,3; Zhang, Wenyan1,2,4; Du, Haijian1,2; Leng, Xiaoyun5; Li, Jin-Hua2,4,6; Pan, Hongmiao1,2,4; Xu, Jianhong1; Wu, Long-Fei4,7; Xiao, Tian1,2,4
刊名ENVIRONMENTAL MICROBIOLOGY REPORTS
出版日期2018-08-01
卷号10期号:4页码:475-484
ISSN号1758-2229
DOI10.1111/1758-2229.12652
英文摘要There are two genetically distinct morphological types of multicellular magnetotactic prokaryotes (MMPs) in the intertidal zone of Lake Yuehu (China): ellipsoidal MMPs (eMMPs) and spherical MMPs (sMMPs). We studied the vertical distribution of both types of MMPs in the sediment at Lake Yuehu during 1 year. Both types of MMPs were observed at sediment depths ranging from 1 to 34 cm, depending on the seasons. The eMMPs distributed at depths of 2-34 cm during spring, 1-11 cm during summer, 2-21 cm during autumn and 9-32 cm during winter. The eMMP species Candidatus Magnetananas rongchenensis, with magnetite magnetosomes, dominated at all distribution depths. These results suggested that Ca. M. rongchenensis migrated vertically during four seasons. The vertical profiles of oxidation-reduction potential (ORP) in Lake Yuehu changed seasonally, and these changes coincided with the seasonal distribution of MMPs, suggesting that the ORP affected the vertical distribution of MMPs. In addition, high concentrations of ammonium and silicate were associated with low abundances of MMPs.
WOS关键词CANDIDATUS-MAGNETOGLOBUS-MULTICELLULARIS ; MAGNETOSPIRILLUM-MAGNETICUM AMB-1 ; SALT POND ; SPATIOTEMPORAL DISTRIBUTION ; HYPERSALINE LAGOON ; YELLOW SEA ; ULTRASTRUCTURE ; BACTERIA ; BEHAVIOR ; COMPLEX
资助项目National Natural Science Foundation of China (NSFC)[41330962] ; National Natural Science Foundation of China (NSFC)[U1706208] ; National Natural Science Foundation of China (NSFC)[41776130] ; National Natural Science Foundation of China (NSFC)[41776131]
WOS研究方向Environmental Sciences & Ecology ; Microbiology
语种英语
出版者WILEY
WOS记录号WOS:000442577600009
资助机构National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
源URL[http://ir.iggcas.ac.cn/handle/132A11/88134]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Xiao, Tian
作者单位1.Chinese Acad Sci, CAS Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100864, Peoples R China
4.CNRS CAS, Int Associated Lab Evolut & Dev Magnetotact Multi, Marseille, France
5.Tianjin Univ Sci & Technol, Coll Marine & Environm Sci, Tianjin 300457, Peoples R China
6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
7.Aix Marseille Univ, LCB, CNRS, 31 Chemin Joseph Aiguier, F-13402 Marseille, France
推荐引用方式
GB/T 7714		 Liu, Jia,Zhang, Wenyan,Du, Haijian,et al. Seasonal changes in the vertical distribution of two types of multicellular magnetotactic prokaryotes in the sediment of Lake Yuehu, China[J]. ENVIRONMENTAL MICROBIOLOGY REPORTS,2018,10(4):475-484.
APA Liu, Jia.,Zhang, Wenyan.,Du, Haijian.,Leng, Xiaoyun.,Li, Jin-Hua.,...&Xiao, Tian.(2018).Seasonal changes in the vertical distribution of two types of multicellular magnetotactic prokaryotes in the sediment of Lake Yuehu, China.ENVIRONMENTAL MICROBIOLOGY REPORTS,10(4),475-484.
MLA Liu, Jia,et al."Seasonal changes in the vertical distribution of two types of multicellular magnetotactic prokaryotes in the sediment of Lake Yuehu, China".ENVIRONMENTAL MICROBIOLOGY REPORTS 10.4(2018):475-484.

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来源：地质与地球物理研究所

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