Verrucosispora wenchangensis sp. nov., isolated from mangrove soil

被引：0
作者：
Qing-yi Xie
Hai-peng Lin
Lei Li
Roselyn Brown
Michael Goodfellow
Zixin Deng
Kui Hong
机构：
[1] Wuhan University School of Pharmaceutical Sciences,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education
[2] Chinese Academy of Tropical Agricultural Sciences,Institute of Tropical Bioscience and Biotechnology
[3] University of Newcastle,School of Biology
来源：
Antonie van Leeuwenhoek | 2012年 / 102卷
关键词：
sp. nov; Polyphasic taxonomy; 16S rRNA;
D O I：
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中图分类号：
学科分类号：
摘要：
An actinomycete strain 234402T was isolated from a mangrove soil sample collected in Wenchang, China. Phylogenetic analysis of the 16S rRNA gene sequence of strain 234402T indicated that the highest similarity was to Verrucosispora sediminis MS426T (99.25%). The cell wall contained meso-diaminopimelic acid. The major menaquinones were MK-9(H4) and MK-9(H6), with MK-9(H8) as minor components. The characteristic whole-cell sugars were xylose, mannose and glucose. The phospholipid profile was found to comprise phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylinositol mannoside and an unknown phospholipid. The DNA G+C content was 69.2 mol%. The results of physiological and biochemical tests and low DNA–DNA relatedness demonstrated strain 234402T could be readily distinguished from the closely related Verrucosispora species. On the basis of these phenotypic and genotypic data, strain 234402T represents a novel species of the genus Verrucosispora, for which the name Verrucosispora wenchangensis sp. nov. is proposed. The type strain is 234402T (=CCTCC AA 2011018T=DSM 45674T).
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页码：1 / 7
页数：6
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