Nocardioides nanhaiensis sp nov., an actinobacterium isolated from a marine sediment sample

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Nocardioides nanhaiensis sp nov., an actinobacterium isolated from a marine sediment sample
	Zhang, DF ; Zhong, JM ; Zhang, XM ; Jiang, Z ; Zhou, EM ; Tian, XP ; Zhang, S ; Li, WJ
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2014
卷号	64 页码:2718-2722
ISSN号	1466-5026
通讯作者	wjli@ynu.edu.cn
中文摘要	A rod- to coccus-shaped, non-spore-forming actinobacterium, strain YIM M13091(T), was isolated from a marine sediment sample collected from the South China Sea and examined by a polyphasic approach to clarify its taxonomic position. This Gram-staining-positive, aerobic actinobacterium did not produce substrate mycelium and aerial hyphae, and no diffusible pigments were produced on the media tested. The optimum growth occurred at 30 degrees C, 1 % (w/v) NaCl and pH 8.0. Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolate belongs to the genus Nocardioides, with low levels (<= 96.2%) of sequence similarity with respect to Nocardioides kribbensis KSL-2(T) and other members of the genus Nocardioides. Whole-organism hydrolysates of the strain contained LL-2,6-diaminopimelic acid as the diagnostic diamino acid. The predominant menaquinone was MK-8(H-4), with MK-8 in a minor amount. Diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, hydroxphosphatidylinositol and phosphatidylcholine, were the main polar lipids detected, while iso-C-16:0 and C-18:1 omega 9c were the major fatty acids. The G+C content of the genomic DNA was 68.5 mol%. Based on phylogenetic analysis, phenotypic and genotypic data, it is concluded that the isolate represents a member of the genus Nocardioides, and the name Nocardioides nanhaiensis sp. nov. (Type strain YIM M13091(T)=JCM 18127(T)=CCTCC AA 2011020(T)) is proposed for the novel species.
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:000342883100033
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10406]
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,Zhong, JM,Zhang, XM,et al. Nocardioides nanhaiensis sp nov., an actinobacterium isolated from a marine sediment sample[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2014,64:2718-2722.
APA	Zhang, DF.,Zhong, JM.,Zhang, XM.,Jiang, Z.,Zhou, EM.,...&Li, WJ.(2014).Nocardioides nanhaiensis sp nov., an actinobacterium isolated from a marine sediment sample.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,64,2718-2722.
MLA	Zhang, DF,et al."Nocardioides nanhaiensis sp nov., an actinobacterium isolated from a marine sediment sample".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 64(2014):2718-2722.