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Seasonal changes in the vertical distribution of two types of multicellular magnetotactic prokaryotes in the sediment of Lake Yuehu, China
Liu, Jia2; Zhang, Wenyan; Du, Haijian; Leng, Xiaoyun4; Li, Jin-Hua; Pan, Hongmiao1; Xu, Jianhong; Wu, Long-Fei; Xiao, Tian1,3
2018-08-01
Source PublicationENVIRONMENTAL MICROBIOLOGY REPORTS
ISSN1758-2229
Volume10Issue:4Pages:475-484
SubtypeArticle
AbstractThere 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.
Subject AreaEnvironmental Sciences & Ecology ; Microbiology
DOI10.1111/1758-2229.12652
Indexed BySCIE
Language英语
WOS Research AreaEnvironmental Sciences ; Microbiology
WOS IDWOS:000442577600009
PublisherWILEY
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/157546
Collection海洋生态与环境科学重点实验室
Affiliation1.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
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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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