Nocardiopsis litoralis sp nov., a halophilic marine actinomycete isolated from a sea anemone
文献类型：期刊论文
| 作者 | Wang, YX; wjli@ynu.edu.cn; mchenjsu@yahoo.com.cn; Li, WJ; Cui, XL; Xu, LH; Xiao, HD; Liu, ZX; Tang, SK; Zhang, YQ |
| 刊名 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
 |
| 出版日期 | 2009 |
| 卷号 | 59页码:2708-2713 |
| ISSN号 | 1466-5026 |
| 英文摘要 | A Gram-positive, moderately halophilic, alkalitolerant, filamentous, aerobic actinomycete, designated strain JSM 073097(T), was isolated from a sea anemone collected from a tidal flat in the South China Sea. Phylogenetic analyses based on 16S rRNA gene sequences indicated that the new isolate was a member of the genus Nocardiopsis and was most closely related to Nocardiopsis kunsanensis HA-9(T), Nocardiopsis xinjiangensis YIM 90004 T and Nocardiopsis salina YIM90010(T) (99.6, 98.5 and 98.1% similarity, respectively). Phenotypic characteristics and chemotaxonomic data also indicated that strain JSM 073097(T) was a member of the genus Nocardiopsis. The strain grew well on most of the media tested, producing white to yellow-white substrate mycelium and white aerial mycelium and straight to flexuous hyphae. The substrate mycelium was well developed and fragmented with age; the aerial mycelium produced long, straight to flexuous spore chains with non-motile, smooth-surfaced, rod-shaped spores. The strain grew in the presence of 1-15% (w/v) total salts and at pH 6.0-10.5 and 20-35 degrees C; optimum growth occurred in the presence of 5-7 % (w/v) total salts and at pH 8.5 and 25 degrees C. Whole-cell hydrolysates of strain JSM 073097(T) contained meso-diaminopimelic acid and no diagnostic sugars. The predominant menaquinones were MK-10H(4)), MK-10(H-6) and MK-10(H-8). The major cellular fatty acids were iso-C-15:0, iSO-C-16:0, anteiso-C-16:0 and 10-methyl C-18:0. Polar lipids comprised diphosphatidylglycerol, phosphatidylcholine and phosphatidylglycerol. The DNA G + C content of strain JSM 073097(T) was 70.4 mol%. The combination of phylogenetic analysis, DNA-DNA relatedness data, phenotypic characteristics and chemotaxonomic data supported the suggestion that strain JSM 073097(T) represents a novel species of the genus Nocardiopsis, for which the name Nocardiopsis litoralis sp. nov. is proposed. The type strain is JSM 073097(T) (=DSM 45168(T) =KCTC 19473(T)). |
| 学科主题 | Microbiology |
| URL标识 | 查看原文 |
| 资助项目 | 广东省海洋药物重点实验室 |
| WOS记录号 | WOS:000272295000012 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/5296]  |
| 专题 | 南海海洋研究所_广东省海洋药物重点实验室 |
| 通讯作者 | wjli@ynu.edu.cn; mchenjsu@yahoo.com.cn |
| 推荐引用方式 GB/T 7714 | Wang, YX,wjli@ynu.edu.cn,mchenjsu@yahoo.com.cn,et al. Nocardiopsis litoralis sp nov., a halophilic marine actinomycete isolated from a sea anemone[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2009,59:2708-2713. |
| APA | Wang, YX.,wjli@ynu.edu.cn.,mchenjsu@yahoo.com.cn.,Li, WJ.,Cui, XL.,...&Chen, YG.(2009).Nocardiopsis litoralis sp nov., a halophilic marine actinomycete isolated from a sea anemone.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,59,2708-2713. |
| MLA | Wang, YX,et al."Nocardiopsis litoralis sp nov., a halophilic marine actinomycete isolated from a sea anemone".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 59(2009):2708-2713. |
入库方式： OAI收割
来源：南海海洋研究所
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