Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment

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	Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment
	Zhang, DF ; Jiang, Z ; Zhang, XM ; Yang, LL ; Tian, XP ; Long, LJ ; Zhang, S ; Li, WJ
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2014
卷号	64 页码:2834-2840
ISSN号	1466-5026
通讯作者	wjli@ynu.edu.cn
中文摘要	A novel actinomycete strain, designated YIM M13705(T), was isolated from a marine sediment sample of the South China Sea and its characteristics were determined by a polyphasic approach. The slowly growing, Gram-stain-positive, aerobic strain produced branched substrate mycelium and aerial hyphae, and no diffusible pigment was produced on the media tested. At maturity, spore chains were formed on aerial hyphae and substrate mycelium was not fragmented. Whole-cell hydrolysates of the strain contained meso-diaminopinnelic acid and galactose, glucose, ribose and rhamnose. The predominant menaquinones were MK-9(H-4) and MK-10(H-2). The polar lipids detected were diphosphatidylglycerol, phosphatidylethanolamine, hydroxyphosphatidylethanolamine, phosphatidylinositol and ninhydrin-positive phosphoglycolipids. The major fatty acid was iso-C-16:0. The G+C content of the genomic DNA was 68.2 mol%. On the basis of 16S rRNA gene sequence, the strain was shown to be most closely related to species of the genus Actinophytocola. DNA DNA hybridization relatedness values (<70%) of the isolate with its closest neighbour Actinophytocola xinjiangensis QAIII60(T) supported classification of the isolate as a representative of a novel species. On the basis of phylogenetic analysis, and phenotypic and genotypic data, it is concluded that the new isolate belongs to a novel species of the genus Actinophytocola, for which the name Actinophytocola sediminis sp. nov. (type strain YIM M13705(T)=DSM 45939(T)=BCRC 16956(T)) is proposed.
学科主题	Microbiology
收录类别	SCI
资助信息	National Basic Research Program of China [2010CB833801]
原文出处	SOC GENERAL MICROBIOLOGY
WOS记录号	WOS:000342883100050
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10407]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
推荐引用方式 GB/T 7714	Zhang, DF,Jiang, Z,Zhang, XM,et al. Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2014,64:2834-2840.
APA	Zhang, DF.,Jiang, Z.,Zhang, XM.,Yang, LL.,Tian, XP.,...&Li, WJ.(2014).Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,64,2834-2840.
MLA	Zhang, DF,et al."Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 64(2014):2834-2840.