一株巨大芽孢杆菌的分类鉴定

The Identification on a Strain of Bacillus Megaterium

基于16S rRNA序列分析和生理生化实验,对从伽师瓜病瓜上分离的一株细菌ZP-1进行了分类鉴定.结果表明,该分离菌株ZP-1与Bacillus megaterium strain PAB1C5(EU221343.1)具有99%的相似性.因此,初步推断ZP-1菌株隶属于巨大芽孢杆菌属(Bacillus magaterium).

Based on 16S rRNA sequence analysis and physiological and biochemical experiment, it isolated and i-dentified a strain of ZP-1bacterium from Jiashi muskmelon. It showed that the isolate shared the 99% similarity with Bacillus megaterium strain PAB1C5 （EU221343.1）. And it was deduced that the isolate belonged to Bacillus magaterium. So, it would provide the strain resource and the theoretical data for the application of Bacillus maga-terium.