Actinomycetospora rhizophila sp nova, an actinomycete isolated from rhizosphere soil of a peace lily (Spathi phyllum Kochii)

doi:10.1099/ijs.0.000131

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	Actinomycetospora rhizophila sp nova, an actinomycete isolated from rhizosphere soil of a peace lily (Spathi phyllum Kochii)
	He, Hairong 1,2; Zhang, Yuejing 1; Ma, Zhaoxu 1; Li, Chuang 1; Liu, Chongxi 1; Zhou, Ying 1; Li, Lianjie 2; Wang, Xiangjing 1; Xiang, Wensheng 1,2
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2015
卷号	65 页码:1520-1524
ISSN号	1466-5026
DOI	10.1099/ijs.0.000131
通讯作者	He, Hairong
英文摘要	A novel actinomycete, designated strain NEAU-B-8(T), was isolated from the rhizosphere soil of a peace lily (Spathi phyllum Kochi collected from Heilongjiang province, north-east China. Key morphological and physiological characteristics as well as chemotaxonomic features of strain NEAU-B-8(T) were congruent with the description of the genus Actinomycetospora, such as the major fatty acids, the whole-cell hydrolysates, the predominant menaquinone and the phospholipid profile. The 16S rRNA gene sequence analysis revealed that strain NEAU-B-8(T) shared the highest sequence similarities with Actinomycetospora lutea JCM 17982(T) (99.3% 16S rRNA gene sequence similarity), Actinomycetospora chlora TT071-57(T) (98.4%), Actinomycetospora straminea IY07-55(T). (98.3 %) and Actinomycetospora chibensis TT04-21(T) (98.2%); similarities to type strains of other species of this genus were lower than 98%. The phylogenetic tree based on 16S rRNA gene sequences showed that strain NEAU-B-8(T) formed a distinct branch with A. lutea JCM 17982(T) that was supported by a high bootstrap value of 97% in the neighbour-joining tree and was also recovered with the maximum-likelihood algorithm. However, the DNA DNA relatedness between strain NEAU-B-8(T) and A. lutea JCM 17982(T) was found to be 50.6 +/- 1.2%. Meanwhile, strain NEAU-B-8(T) differs from other most closely related strains in phenotypic properties, such as maximum NaCl tolerance, hydrolysis of aesculin and decomposition of urea. On the basis of the morphological, physiological, chemotaxonomic, phylogenetic and DNA DNA hybridization data, we conclude that strain NEAU-B-8(T) represents a novel species of the genus Actinomycetospora, named Actinomycetospora rhizophila sp. nov. The type strain is NEAU-B-8(T). (=CGMCC 4.7134(T)=DSM 46673(T)).
学科主题	Microbiology
语种	英语
出版者	SOC GENERAL MICROBIOLOGY
WOS记录号	WOS:000361075900022
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/11723]
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	He, Hairong,Zhang, Yuejing,Ma, Zhaoxu,et al. Actinomycetospora rhizophila sp nova, an actinomycete isolated from rhizosphere soil of a peace lily (Spathi phyllum Kochii)[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2015,65:1520-1524.
APA	He, Hairong.,Zhang, Yuejing.,Ma, Zhaoxu.,Li, Chuang.,Liu, Chongxi.,...&Xiang, Wensheng.(2015).Actinomycetospora rhizophila sp nova, an actinomycete isolated from rhizosphere soil of a peace lily (Spathi phyllum Kochii).INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,65,1520-1524.
MLA	He, Hairong,et al."Actinomycetospora rhizophila sp nova, an actinomycete isolated from rhizosphere soil of a peace lily (Spathi phyllum Kochii)".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 65(2015):1520-1524.