Pseudonocardia xishanensis sp nov., an endophytic actinomycete isolated from the roots of Artemisia annua L.

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

	Pseudonocardia xishanensis sp nov., an endophytic actinomycete isolated from the roots of Artemisia annua L.
	wjli@ynu.edu.cn; Zhao, GZ; Li, J; Zhu, WY; Wei, DQ; Zhang, JL; Xu, LH; Li, WJ
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2012
卷号	62 页码:2395-2399
ISSN号	1466-5026
英文摘要	A Gram-positive, non-motile, endophytic actinomycete, designated strain YIM 63638(T), was isolated from the surface-sterilized roots of Artemisia annua L. The isolate grew optimally with 1-3% (w/v) NaCl, at pH 6.0-7.0 and at 20-37 degrees C. Comparative analysis of the 16S rRNA gene sequence showed that the isolate belonged to the genus Pseudonocardia and showed highest sequence similarity with Pseudonocardia oroxyli D10(T) (98.9%), Pseudonocardia ailaonensis YIM 45505(T) (98.3%) and Pseudonocardia halophobica IMSNU 21327(T) (98.0%). Phylogenetic distance from other type strains of species with validly published names within the genus Pseudonocardia was greater than 2.3%. Strain YIM 63638(T) had a genomic DNA G+C content of 72.1 mol% and MK-8(H-4) as the predominant respiratory quinone. The major fatty acids were iso-C-16:0 (36.32%) and 10-methyl-C-16:0 (19.78%). On the basis of phenotypic properties and phylogenetic distinctiveness, strain YIM 63638(T) represents a novel species of the genus Pseudonocardia, for which the name Pseudonocardia xishanensis sp. nov. is proposed. The type strain is YIM 63638(T) (=JCM 17906(T) =KCTC 29005(T)).
学科主题	Microbiology
资助项目	LMB
语种	英语
WOS记录号	WOS:000311587800013
公开日期	2013-08-28
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/9770]
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
通讯作者	wjli@ynu.edu.cn
推荐引用方式 GB/T 7714	wjli@ynu.edu.cn,Zhao, GZ,Li, J,et al. Pseudonocardia xishanensis sp nov., an endophytic actinomycete isolated from the roots of Artemisia annua L.[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2012,62:2395-2399.
APA	wjli@ynu.edu.cn.,Zhao, GZ.,Li, J.,Zhu, WY.,Wei, DQ.,...&Li, WJ.(2012).Pseudonocardia xishanensis sp nov., an endophytic actinomycete isolated from the roots of Artemisia annua L..INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,62,2395-2399.
MLA	wjli@ynu.edu.cn,et al."Pseudonocardia xishanensis sp nov., an endophytic actinomycete isolated from the roots of Artemisia annua L.".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 62(2012):2395-2399.