干旱区生态环境知识资源中心(Arid): Strain Mesorhizobium sp. CCNWGX035： A Stress-Tolerant Isolate from Glycyrrhiza glabra Displaying a Wide Host Range of Nodulation

Arid

DOI	10.1016/S1002-0160(07)60108-8
	Strain Mesorhizobium sp. CCNWGX035： A Stress-Tolerant Isolate from Glycyrrhiza glabra Displaying a Wide Host Range of Nodulation
	WEI GeHong; YANG XueYing; ZHANG ZhiXin; YANG YaZhen; K. LINDSROM
来源期刊	Pedosphere
ISSN	1002-0160
出版年	2008
卷号	18 期号:1 页码:102-112
英文摘要	Thirty-nine rhizobial isolates were isolated from the root nodules of Glycyrrhiza uralensis and Glyeyrrhiza glabra, growing in the arid and semiarid regions of northwestern China, to test their taxonomic position and stress tolerance and to select one promising putative inoeulant strain for further studies. On the basis of 113 physiological and biochemical characteristics, the isolates were clustered into three groups. One isolate CCNWGX035 was found to have high tolerance to NaC1, pH, and temperature. By sequencing the 16S rDNA, isolate CCNWGX035 was placed in genus Mesorhizobium. Nodulation tests demonstrated that the isolate not only formed nitrogen-fixing nodules on its original host plant Glyeyrrhiza glabra, but also on Sophora vieiifolia, Lotus cornieulatus, Trifolium repens, Melilotus suaveolens, and Sophora alopecuroides. On the basis of sequence analysis of the nodA gene, isolate CCNWGX035 was closely related to strains of the genus Mesorhizobium, exhibiting some novel characteristics of root nodule bacteria.
英文关键词	Glycyrrhiza host range Mesorhizobium nodA stress tolerance
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Agriculture
CSCD记录号	CSCD:3249717
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334960
作者单位	WEI GeHong, College of Life Science， Northwest A＆F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling, Shaanxi 712100, China.; YANG XueYing, College of Life Science， Northwest A＆F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling, Shaanxi 712100, China.; YANG YaZhen, College of Life Science， Northwest A＆F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling, Shaanxi 712100, China.; ZHANG ZhiXin, College of Life Science， Northwest A＆F University, Shaanxi Key Laboratory of Molecular Biology for Agriculture, zangling, Shaanxi 712100, China.; K. LINDSROM, Department of Applied Chemistry and Microbiology, Biocenter, University of Helsinki.
推荐引用方式 GB/T 7714	WEI GeHong,YANG XueYing,ZHANG ZhiXin,等. Strain Mesorhizobium sp. CCNWGX035： A Stress-Tolerant Isolate from Glycyrrhiza glabra Displaying a Wide Host Range of Nodulation[J],2008,18(1):102-112.
APA	WEI GeHong,YANG XueYing,ZHANG ZhiXin,YANG YaZhen,&K. LINDSROM.(2008).Strain Mesorhizobium sp. CCNWGX035： A Stress-Tolerant Isolate from Glycyrrhiza glabra Displaying a Wide Host Range of Nodulation.Pedosphere,18(1),102-112.
MLA	WEI GeHong,et al."Strain Mesorhizobium sp. CCNWGX035： A Stress-Tolerant Isolate from Glycyrrhiza glabra Displaying a Wide Host Range of Nodulation".Pedosphere 18.1(2008):102-112.