木糖氧化无色杆菌反硝化亚种1. FC31 was identified as Bacillus firmus and FC32 as Achromobacter xylosoxidans subsp. 应用BIOLOG细菌鉴定系统和分子生物学方法对两株细菌进行鉴定,两株菌分别为坚强芽孢杆菌(Bacillus firmus)和木糖氧化无色杆菌反硝化亚种(Achromobacter xylosoxidanssub sp。