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Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1

文献类型：期刊论文

作者Du, Haijian7,8; Zhang, Wenyan1,3,6,7; Lin, Wei3,4,5; Pan, Hongmiao1,3,6,7; Xiao, Tian1,3,6,7; Wu, Long-Fei2,3
刊名JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2021-11-01
卷号39期号:6页码:2097-2106
关键词magnetotactic bacteria magnetotaxis pure culture comparative genomic analysis
ISSN号2096-5508
DOI10.1007/s00343-021-1054-5
英文摘要Magnetotactic bacteria(MTB) display magnetotaxis ability because of biomineralization of intracellular nanometer-sized, membrane-bound organelles termed magnetosomes. Despite having been discovered more than half a century, only a few representatives of MTB have been isolated and cultured in the laboratory. In this study, we report the genomic characterization of a novel marine magnetotactic spirillum strain SH-1 belonging to the genus Terasakiella that was recently isolated. A gene encoding haloalkane dehalogenase, which is involved in the degradation of chlorocyclohexane, chlorobenzene, chloroalkane, and chloroalkene, was identified. SH-1 genome contained cysCHI and soxBAZYX genes, thus potentially capable of assimilatory sulfate reduction to H 2 S and using thiosulfate as electron donors and oxidizing it to sulfate. Genome of SH-1 also contained genes encoding periplasmic dissimilatory nitrate reductases(napAB), assimilatory nitrate reductase(nasA) and assimilatory nitrite reductases(nasB), suggesting that it is capable of gaining energy by converting nitrate to ammonia. The pure culture of Terasakiella sp. SH-1 together with its genomic results offers new opportunities to examine biology, physiology, and biomineralization mechanisms of MTB.
WOS关键词AQUASPIRILLUM-MAGNETOTACTICUM ; GENE-CLUSTER ; SP NOV. ; BIOMINERALIZATION ; PROPHAGES ; REVEALS ; SPIRILLUM ; REDUCTION ; SEQUENCE ; LINEAGE
资助项目National Natural Science Foundation of ChinaShandong Joint Fund[U1706208] ; National Natural Science Foundation of China[41776131] ; National Natural Science Foundation of China[41776130]
WOS研究方向Marine & Freshwater Biology ; Oceanography
语种英语
WOS记录号WOS:000734164300010
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of ChinaShandong Joint Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/103943]  
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.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
2.Aix Marseille Univ, LCB, CNRS, F-13402 Marseille, France
3.Chinese Acad Sci, France China Joint Lab Evolut & Dev Magnetotact M, Beijing 100029, Peoples R China
4.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
7.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
8.Shandong Univ, Coll Life Sci, Qingdao 266237, Peoples R China
推荐引用方式
GB/T 7714		 Du, Haijian,Zhang, Wenyan,Lin, Wei,et al. Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2021,39(6):2097-2106.
APA Du, Haijian,Zhang, Wenyan,Lin, Wei,Pan, Hongmiao,Xiao, Tian,&Wu, Long-Fei.(2021).Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,39(6),2097-2106.
MLA Du, Haijian,et al."Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 39.6(2021):2097-2106.

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来源：地质与地球物理研究所

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