一株分解纤维素的肠球菌的分离鉴定

Isolation and Identification of a Strain Cellulolytic Enterococcus sp.CTB374-1

从绵羊瘤胃内容物中分离出一株高效纤维素降解细菌.经形态学、生理生化反应和基因型的鉴定,鉴定为肠球菌属的一个种,其16S rDNA序列(1480 bp)在NCBI中的登录号为EU106047,并将所测得的序列用Clustal W软件按Neighbor-Joining方法构建了16S rDNA系统发育树.

A strain of cellulolytic bacterium degrading fibre was effectively isolated from the rumen of the sheep. By identification of morphology,physiology and biochemistry characteristics, and genotype,the isolate belonged to the genus Enterococcus. The Accession Number of the 16S rDNA （1480bp） gene sequence is EU106047 in NCBI. The 16S rDNA phylogenetic tree was constructed by clustal W software using the Neighbor-Joining method.