Genomic analysis of a pure culture of magnetotactic bacterium Terasakiella sp. SH-1
文献类型：期刊论文
| 作者 | Du, Haijian3,8 ; Zhang, Wenyan2,3,4,5; Lin, Wei2,6,7; Pan, Hongmiao2,3,4,5; Xiao, Tian2,3,4,5; Wu, Long-Fei1,2
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| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| 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 |
| DOI | 10.1007/s00343-021-1054-5 |
| 通讯作者 | Xiao, Tian(txiao@qdio.ac.cn) |
| 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. |
| 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 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/177587]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Xiao, Tian |
| 作者单位 | 1.Aix Marseille Univ, LCB, CNRS, F-13402 Marseille, France 2.Chinese Acad Sci, France China Joint Lab Evolut & Dev Magnetotact M, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 7.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, 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. |
入库方式： OAI收割
来源：海洋研究所
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