干旱区生态环境知识资源中心(Arid): Lentzea isolaginshaensis sp. nov., an actinomycete isolated from desert soil

Arid

DOI	10.1007/s10482-018-1193-7
	Lentzea isolaginshaensis sp. nov., an actinomycete isolated from desert soil
	Wang, Longwei; Li, Yamei; Li, Yumei
通讯作者	Li, Yumei
来源期刊	ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN	0003-6072
EISSN	1572-9699
出版年	2019
卷号	112 期号:4 页码:633-639
英文摘要	A novel actinomycete, designated strain NX62(T), was isolated from desert soil obtained from Isolaginsha, Ningxia Hui Autonomous Region, China. Its taxonomic position was determined using a polyphasic approach. The strain shows the typical morphological and chemotaxonomic features of members of the genus Lentzea: slight to dark yellow substrate mycelia and white to greyish white aerial hyphae fragmenting into rod-shaped elements; meso-diaminopimelic acid in the cell wall peptidoglycan; MK-9(H-4) and MK-9(H-2) as menaquinones; diphosphatidylglycerol, phosphatidylethanolamine, hydroxy-phosphatidylethanolamine and phosphatidylinositol as main polar lipids; iso-C-16:0 and iso-C-17:0 as major cellular fatty acids; and DNA G+C content of 70.1mol%. 16S rRNA gene sequence analysis indicated that strain NX62(T) shows high similarity to Lentzea cavernae SYSU K10001(T) (99.3%) and Lentzea albida IFO 16102(T) (98.9%), and formed a monophyletic clade with L. cavernae SYSU K10001(T) in the phylogenetic tree. Based on a comparison of the phenotypic properties and the low level of DNA-DNA relatedness, strain NX62(T) can be distinguished from phylogenetically related Lentzea species. Therefore, it is concluded that strain NX62(T) represents a novel species of the genus Lentzea, for which the name Lentzea isolaginshaensis sp. nov. is proposed. The type strain is NX62(T) (=CGMCC 4.7522(T)=KCTC 49179(T)).
英文关键词	Actinomycete Polyphasic Lentzea Soil
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000461302000011
WOS关键词	GENUS ; SEQUENCES ; DATABASE ; CAVE
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214210
作者单位	Univ Jinan, Sch Biol Sci & Biotechnol, Jinan 250022, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Longwei,Li, Yamei,Li, Yumei. Lentzea isolaginshaensis sp. nov., an actinomycete isolated from desert soil[J],2019,112(4):633-639.
APA	Wang, Longwei,Li, Yamei,&Li, Yumei.(2019).Lentzea isolaginshaensis sp. nov., an actinomycete isolated from desert soil.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,112(4),633-639.
MLA	Wang, Longwei,et al."Lentzea isolaginshaensis sp. nov., an actinomycete isolated from desert soil".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 112.4(2019):633-639.