Strain 22 and EPL8 were identified as B. subtilis by VITEK-32 system and strain TB2 was identified as B. amyloliquefaciens by Biolog system.

• ，16S rRNA基因序列分析表明6株菌株均为枯草芽孢杆菌的近缘种，其中TB2用Biolog系统鉴定为解淀粉链芽孢杆菌(Bacillus amyloliquefaciens)，EPL8和22号菌株用VITEK-32鉴定为枯草芽孢杆菌(Bacillus subtilis)。