Oceanomicrobium pacificus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from seawater of tropical western Pacific
文献类型：期刊论文
| 作者 | Dai, Dadong3; Li, Yangjie3; He, Wenxuan1,2 ; Qin, Fang1,2; Zheng, Jinshui3; Sun, Ming3; Zhang, Dechao1,2,4
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| 刊名 | ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
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| 出版日期 | 2021-03-01 |
| 卷号 | 114期号:3页码:303-311 |
| 关键词 | Rhodobacteraceae Pacific Ocean Taxonomy Comparative genomics Core genome |
| ISSN号 | 0003-6072 |
| DOI | 10.1007/s10482-021-01523-9 |
| 通讯作者 | Sun, Ming(m98sun@mail.hzau.edu.cn) ; Zhang, Dechao(zhangdechao@qdio.ac.cn) |
| 英文摘要 | The Gram-stain-negative, aerobic, ovoid or rod-shaped bacterial strain, designated KN286(T), was isolated from seawater of tropical western Pacific. Growth occurred between 15 and 40 degrees C (optimally at 30-35 degrees C), pH 6-9 (optimally at 7.0) and in the presence of 0.5-5.0% (w/v) NaCl (optimally between 2.0 and 3.0%). Strain KN286(T) contained Q-10 as the major respiratory quinone. The polar lipid profile contained phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine, three phospholipids, three glycolipids, and three unidentified polar lipids. The predominant cellular fatty acid was summed feature 8 (composed of C-18:1 omega 7c and/or C-18:1 omega 6c). Phylogenetic analysis of the 16S rRNA gene sequence revealed that strain KN286(T) was a member of the family Rhodobacteraceae and formed a distinct lineage. Strain KN286(T) has a genome size of 3.25 Mbp and a G + C content of 65.0 mol%. It encoded with some genes for carbohydrate-active enzymes, such as GH20 (Glycoside Hydrolase Family 20) and PL1 (Polysaccharide Lyase Family 1) and did not encode with a set of genes for reduction of nitrate to nitrite (nitrate reductase gamma subunit, respiratory nitrate reductase alpha N-terminal and respiratory nitrate reductase beta C-terminal). Based on phylogenetic analyses with single-copy orthologous clusters, low isDDH value (19.6%), low ANI (72.4%) and low AAI (65.7%) results, differential chemotaxonomic and physiological properties, strain KN286(T) represents a novel species of a novel genus of the family Rhodobacteraceae, for which the name Oceanomicrobium pacificus gen. nov., sp. nov. is proposed. The type strain of Oceanomicrobium pacificus is KN286(T) (=CGMCC 1.17118(T) = KCTC 72430(T)). |
| 资助项目 | Science & Technology Basic Resources Investigation Program of China[2017FY100804] ; Science & Technology Basic Resources Investigation Program of China[KEXUE2019G09] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000615559200002 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/169658]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Sun, Ming; Zhang, Dechao |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Huazhong Agr Univ, State Key Lab Agr Microbiol, Wuhan, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, Dadong,Li, Yangjie,He, Wenxuan,et al. Oceanomicrobium pacificus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from seawater of tropical western Pacific[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2021,114(3):303-311. |
| APA | Dai, Dadong.,Li, Yangjie.,He, Wenxuan.,Qin, Fang.,Zheng, Jinshui.,...&Zhang, Dechao.(2021).Oceanomicrobium pacificus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from seawater of tropical western Pacific.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,114(3),303-311. |
| MLA | Dai, Dadong,et al."Oceanomicrobium pacificus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from seawater of tropical western Pacific".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 114.3(2021):303-311. |
入库方式： OAI收割
来源：海洋研究所
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