Department of Soil Microbiology and Symbiotic Systems, Estación Experimental del Zaidín, CSIC, P.O. Box 419, 18080-Granada, Spain.
Appl Environ Microbiol. 2010 Jul;76(13):4587-91. doi: 10.1128/AEM.02886-09. Epub 2010 May 14.
Phylogenetic analysis of 16S rRNA, nodC, and nifH genes of four bacterial strains isolated from root nodules of Phaseolus vulgaris grown in Morocco soils were identified as Burkholderia phymatum. All four strains formed N(2)-fixing nodules on P. vulgaris and Mimosa, Acacia, and Prosopis species and reduced acetylene to ethylene when cultured ex planta.
对从摩洛哥土壤中生长的菜豆根瘤中分离出的 4 株细菌的 16S rRNA、nodC 和 nifH 基因进行系统发育分析,鉴定为鲍氏不动杆菌。所有 4 株菌均能在菜豆、含羞草属、金合欢属和刺槐属植物上形成固氮根瘤,并在离体培养时将乙炔还原为乙烯。