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一株芽孢杆菌的分离和鉴定
引用本文:张国庆,董晓芳,佟建明,王志红,张琪.一株芽孢杆菌的分离和鉴定[J].微生物学通报,2010,37(8):1159-1163.
作者姓名:张国庆  董晓芳  佟建明  王志红  张琪
作者单位:中国农业科学院北京畜牧兽医研究所动物营养学国家重点实验室,北京,100193
基金项目:国家“十一五”科技支撑计划项目(No. 2006BAD12B05); 动物营养学国家重点实验室自主研究课题(No. 2004DA125184G0811)
摘    要:从中国农业科学院北京畜牧兽医研究所鸡舍附近土壤中分离到一株芽孢杆菌P-25,并进行了分子鉴定。通过形态鉴定、革兰氏染色、生理生化测定、16SrRNA序列分析和系统发育树构建,确定该菌株为蜡状芽孢杆菌(Bacillus cereus),其16SrRNAGenBank登录号为GU271135。

关 键 词:芽孢杆菌    16S  rRNA    鉴定

Isolation and Identification of a Bacillus sp. Starin
ZHANG Guo-Qing,DONG Xiao-Fang,TONG Jian-Ming,WANG Zhi-Hong and ZHANG Qi.Isolation and Identification of a Bacillus sp. Starin[J].Microbiology,2010,37(8):1159-1163.
Authors:ZHANG Guo-Qing  DONG Xiao-Fang  TONG Jian-Ming  WANG Zhi-Hong and ZHANG Qi
Institution:State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China;State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Abstract:A Bacillus sp. strain P-25 was isolated from soil nearby the henhouse of Institute of Animal Sciences, Chinese Academy of Agricultural Sciences. This bacterium was identified as Bacillus cereus by analyses of its morphological and biochemical properties and 16S rRNA sequence.
Keywords:Bacillus sp    16S rRNA  Identification
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