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Streptomyces xinghaiensis sp nov., isolated from marine sediment
Zhao, XQ; Li, WJ; Jiao, WC; Li, Y; Yuan, WJ; Zhang, YQ; Klenk, HP; Suh, JW; Bai, FW; fwbai@dlut.edu.cn
2009
发表期刊INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
卷号59页码:2870-2874
摘要A novel actinomycete, strain S187(T), was isolated from a marine sediment sample collected from Xinghai Bay, Dalian, China. Growth occurred on ISP medium 2 containing 0-9% NaCl and at pH 6.0-9.0 and 10-45 degrees C. The cell wall of strain S187(T) contained the isomer LL-diaminopimelic acid as the diagnostic diamino acid. The predominant menaquinones were MK-9(H-6) (40.8%), MK-9(H-8) (38.2 %) and MK-9(H-2) (8.8 %). The major fatty acids were iso-C-16:0 (29.6 %), anteiso-C-15:0 (14.0%) and anteiso-C-17:0 (11.6%). Cells contained phosphatidylethanolamine, phosphatidylinositol, phosphatidylglycerol, phosphatidylinositol mannosides and one unknown phospholipid. The G+C content of the genomic DNA was 72.01 mol%. The 16S rRNA gene sequence of the isolate had similarities of 98.1 and 97.5% with those of Streptomyces flavofuscus NRRL B-8036(T) (=DSM 41426(T)) and Streptomyces albiaxialis DSM 41799(T), respectively, showing that the novel strain should be assigned to the genus Streptomyces. DNA-DNA hybridizations with the two above-mentioned Streptomyces species showed 31.4 and 46.9% relatedness, respectively. Moreover, the three strains differed in some physiological and biochemical properties. Thus, on the basis of phenotypic and genotypic analyses, it is proposed that strain S187(T) represents a novel species of the genus Streptomyces, for which the name Streptomyces xinghaiensis sp. nov. is proposed; the type strain is S187(T) (=NRRL B-24674(T)= CCTCC AA 208049(T) =KCTC 19546(T)).
部门归属[Zhao, Xin-Qing; Jiao, Wen-Ce; Yuan, Wen-Jie; Bai, Feng-Wu] Dalian Univ Technol, Dept Biosci & Bioengn, Dalian 116024, Peoples R China; [Li, Wen-Jun; Li, Yan] Yunnan Univ, Yunnan Inst Microbiol, Key Lab Microbial Resources, Minist Educ, Kunming 650091, Yunnan, Peoples R China; [Zhao, Xin-Qing; Li, Yan] Yunnan Univ, Yunnan Inst Microbiol, Lab Conservat & Utilizat Bioresources, Kunming 650091, Yunnan, Peoples R China; [Li, Wen-Jun] Chinese Acad Sci, S China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Guangzhou 510301, Guangdong, Peoples R China; [Zhang, Yu-Qin] Chinese Acad Med Sci, Inst Med Biotechnol, Beijing 100050, Peoples R China; [Zhang, Yu-Qin] Peking Union Med Coll, Beijing 100050, Peoples R China; [Klenk, Hans-Peter] DSMZ Deutsch Sammlung Mikroorganismen & Zellkultu, D-38124 Braunschweig, Germany; [Suh, Joo-Won] Myongji Univ, Dept Biol Sci, Yongin 449728, South Korea
学科领域Microbiology
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收录类别sci
资助项目广东省海洋药物重点实验室
WOS记录号WOS:000272295000043
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5298
专题广东省海洋药物重点实验室
通讯作者fwbai@dlut.edu.cn
推荐引用方式
GB/T 7714
Zhao, XQ,Li, WJ,Jiao, WC,et al. Streptomyces xinghaiensis sp nov., isolated from marine sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2009,59:2870-2874.
APA Zhao, XQ.,Li, WJ.,Jiao, WC.,Li, Y.,Yuan, WJ.,...&fwbai@dlut.edu.cn.(2009).Streptomyces xinghaiensis sp nov., isolated from marine sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,59,2870-2874.
MLA Zhao, XQ,et al."Streptomyces xinghaiensis sp nov., isolated from marine sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 59(2009):2870-2874.
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