Pontivivens ytuae sp. nov., isolated from deep sea sediment of the Mariana Trench
文献类型：期刊论文
| 作者 | Wang, Zhen1; Du, Rong-bin1; Sun, Qing-lei2 ; Sun, Yuan-yuan2; Zhang, Jian1; Tang, Yong-zheng1
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| 刊名 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
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| 出版日期 | 2021 |
| 卷号 | 71期号:9页码:6 |
| 关键词 | Mariana Trench Pontivivens sediment Rhodobacteraceae |
| ISSN号 | 1466-5026 |
| DOI | 10.1099/ijsem.0.004967 |
| 通讯作者 | Tang, Yong-zheng(13906380063@163.com) |
| 英文摘要 | A Gram-stain-negative, light pink-coloured, rod-shaped, flagellated and facultative anaerobic bacterial strain, designated MT2928(T), was isolated from deep-sea sediment collected from the Mariana Trench. Growth of strain MT2928(T) occurred optimally at 28 degrees C, pH 8.0-9.0 and in the presence of 1.0-2.0% (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain MT2928(T) belongs to the genus Pontivivens and has the highest sequence similarity to Pontivivens insulae GYSW-23(T) (96.6 %). Genomic analysis indicated that strain MT2928(T) contains a circular chromosome of 4 199362 bp with G+C content of 67.2 mol%. The strain did not produce bacteriochlorophyll a, but produced carotenoid. The predominant respiratory quinone of MT2928(T) was ubiquinone-10. The polar lipids of MT2928(T) contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, two unidentified lipids and two unidentified phospholipids. The major fatty acids of strain MT2928(T) contained summed feature 8 (C-18:1 omega 7c or/and C-18:1 omega 6c), C-18:0 and summed feature 2 (iso-C-16:1 I and/or C-14:0 3-OH). On the basis of phylogenetic, physiological, biochemical and other phenotypic properties, strain MT2928(T) represents a novel species of the genus Pontivivens, and the name Pontivivens ytuae sp. nov. is proposed with the type species MT2928(T) (=MCCC 1K05575(T)=JCM 34320(T)). |
| 资助项目 | National Key R and D Program of China[2018YFC0310603] ; National Key R and D Program of China[2018YFC0310801] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000729301300023 |
| 出版者 | MICROBIOLOGY SOC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/177449]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Tang, Yong-zheng |
| 作者单位 | 1.Yantai Univ, Sch Ocean, Yantai, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhen,Du, Rong-bin,Sun, Qing-lei,et al. Pontivivens ytuae sp. nov., isolated from deep sea sediment of the Mariana Trench[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2021,71(9):6. |
| APA | Wang, Zhen,Du, Rong-bin,Sun, Qing-lei,Sun, Yuan-yuan,Zhang, Jian,&Tang, Yong-zheng.(2021).Pontivivens ytuae sp. nov., isolated from deep sea sediment of the Mariana Trench.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,71(9),6. |
| MLA | Wang, Zhen,et al."Pontivivens ytuae sp. nov., isolated from deep sea sediment of the Mariana Trench".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 71.9(2021):6. |
入库方式： OAI收割
来源：海洋研究所
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