Dyadobacter beijingensis sp nov, isolated from the rhizosphere of turf grasses in China

被引：23

作者：

Dong, Zhi

Guo, Xiaoyu

Zhang, Xiaoxia

Qiu, Fubin

Sun, Lei

Gong, Huili ^{[1
]}

Zhang, Feiyun

机构：

[1] Capital Normal Univ, Coll Life Sci, Beijing 100037, Peoples R China

[2] Capital Normal Univ, Beijing Key Lab Resources Environm & Geog Informa, Coll Resources Environm & Tourism, Beijing 100037, Peoples R China

[3] Chinese Acad Agr Sci, Agr Culture Collect Ctr China, Inst Agr Resources & Reg Planning, Beijing 100080, Peoples R China

[4] Hebei Univ, Coll Life Sci, Baoding 071002, Peoples R China

来源：

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY | 2007年 / 57卷

关键词：

D O I：

10.1099/ijs.0.64754-0

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Strain A54(T) was isolated from rhizospheric soil of turf grasses irrigated with reclaimed water in Taoranting Park, Beijing, China. Phenotypic, chemotaxonomic and polygenetic analyses established the affiliation of the isolate to the genus Dyadobacter. Strain A54(T) possessed 97.7, 94.4 and 94.7 % 16S rRNA gene sequence similarity with respect to the type strains of Dyadobacter fermentans, D. hamtensis and D. crusticola, respectively. Furthermore, DNA-DNA hybridization did not show significant relatedness (< 25 % hybridization) between strain A54(T) and D. fermentans ATCC 700827(T). Therefore, these results indicate that strain A54(T) belongs to a novel species of the genus Dyadobacter, for which the name Dyadobacter beijingensis sp. nov. is proposed. The type strain is strain A54(T) (=CGMCC 1.6375(T)=JCM 14200(T)).

引用

页码：862 / 865

页数：4

共 16 条

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[2] Dyadobacter hamtensis sp nov., from Hamta glacier, located in the Himalayas, India [J].