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Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1
Du, Haijian1,2; Zhang, Wenyan2,3,4,7; Lin, Wei5,6,7; Pan, Hongmiao2,3,4,7; Xiao, Tian2,3,4,7; Wu, Long-Fei7,8
2021-11-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume39Issue:6Pages:2097-2106
AbstractMagnetotactic 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.
Keywordmagnetotactic bacteria magnetotaxis pure culture comparative genomic analysis
DOI10.1007/s00343-021-1054-5
Funding OrganizationNational 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
WOS KeywordAQUASPIRILLUM-MAGNETOTACTICUM ; GENE-CLUSTER ; SP NOV. ; BIOMINERALIZATION ; PROPHAGES ; REVEALS ; SPIRILLUM ; REDUCTION ; SEQUENCE ; LINEAGE
Language英语
Funding ProjectNational Natural Science Foundation of ChinaShandong Joint Fund[U1706208] ; National Natural Science Foundation of China[41776131] ; National Natural Science Foundation of China[41776130]
Funding OrganizationNational 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
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000734164300010
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/103943
Collection地球与行星物理院重点实验室
Corresponding AuthorXiao, Tian
Affiliation1.Shandong Univ, Coll Life Sci, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
6.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
7.Chinese Acad Sci, France China Joint Lab Evolut & Dev Magnetotact M, Beijing 100029, Peoples R China
8.Aix Marseille Univ, LCB, CNRS, F-13402 Marseille, France
Recommended Citation
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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