Sphaerisporangium corydalis sp nov., isolated from the root of Corydalis yanhusuo L.

doi:10.1007/s10482-015-0471-x

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	Sphaerisporangium corydalis sp nov., isolated from the root of Corydalis yanhusuo L.
	Wang, Xin 1; Liu, Chongxi 1; Cheng, Jiaxu 2; Zhang, Yuejing 1; Ma, Zhaoxu 1; Li, Lianjie 1; Wang, Xiangjing 1; Xiang, Wensheng 1,2
刊名	ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
	2015
卷号	108 期号:1 页码:133-139
关键词	Sphaerisporangium corydalis sp nov Polyphasic taxonomy 16S rRNA gene
ISSN号	0003-6072
DOI	10.1007/s10482-015-0471-x
通讯作者	Wang, Xin
英文摘要	Two Gram-stain positive, aerobic actinomycete strains, designated NEAU-YHS12 and NEAU-YHS15(T), were isolated from the root of Corydalis yanhusuo L. collected from Wuchang, Heilongjiang Province, northeast China. Phylogenetic analysis of 16S rRNA gene sequences showed that the two strains are closely related to one another (99.8 % similarity), and had the closest relationship with Sphaerisporangium cinnabarinum JCM 3291(T) (98.7, 98.6 %), Sphaerisporangium flaviroseum YIM 48771(T) (98.6, 98.6 %), Sphaerisporangium melleum JCM 13064(T) (98.5, 98.4 %) and Sphaerisporangium dianthi NEAU-CY18(T) (98.4, 98.4 %). DNA-DNA hybridization value between strains NEAU-YHS12 and NEAU-YHS15(T) was 82 +/- A 1.4 %, and the values between the two strains and the closely related type strains were well below 70 %. The two strains also shared a number of phenotypic characteristics that were distinct from the closely related species. Both strains were observed to contain MK-9(H-6), MK-9(H-4) and MK-9(H-2) as the detected menaquinones. The cell wall peptidoglycan was found to contain meso-diaminopimelic acid. The phospholipid profiles were found to contain diphosphatidylglycerol, phosphatidylmethylethanolamine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositol mannoside, phosphoglycolipid, and an unidentified phospholipid. The major fatty acids were identified as iso-C-16:0, C-17:1 omega 7c, C-18:0 and iso-C-15:0. On the basis of the genetic and phenotypic properties, it is proposed that strains NEAU-YHS15(T) and NEAU-YHS12 be classified as representatives of a novel species of the genus Sphaerisporangium, for which the name Sphaerisporangium corydalis sp. nov is proposed. The type strain is NEAU-YHS15(T) (CGMCC 4.7148(T) = DSM46732(T)).
学科主题	Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000355748200013
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/11686]
专题	植物保护研究所
作者单位	1.Northeast Agr Univ, Key Lab Agr Biol Funct Gene Heilongjiang Prov Edu, Harbin 150030, Peoples R China 2.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xin,Liu, Chongxi,Cheng, Jiaxu,et al. Sphaerisporangium corydalis sp nov., isolated from the root of Corydalis yanhusuo L.[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2015,108(1):133-139.
APA	Wang, Xin.,Liu, Chongxi.,Cheng, Jiaxu.,Zhang, Yuejing.,Ma, Zhaoxu.,...&Xiang, Wensheng.(2015).Sphaerisporangium corydalis sp nov., isolated from the root of Corydalis yanhusuo L..ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,108(1),133-139.
MLA	Wang, Xin,et al."Sphaerisporangium corydalis sp nov., isolated from the root of Corydalis yanhusuo L.".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 108.1(2015):133-139.