枯草芽孢杆菌耐镉能力驯化及镉吸附特性研究

陈宇婷,盛光遥,谢康颖,白金龙,姜晶,何岸飞,丁静

Acclimation of cadmium tolerance and cadmium adsorption characteristics of Bacillus subtilis

Yuting Chen,Guangyao Sheng,Kangying Xie,Jinlong Bai,Jing Jiang,Anfei He,Jing Ding

图5 枯草芽孢杆菌镉吸附前后的红外光谱图 1-正常菌株+正常培养基；2-正常菌株+50 mg/L镉培养基；3-正常菌株+150 mg/L镉培养基；4-驯化菌株（50 mg/L镉）+正常培养基；5-驯化菌株（150 mg/L镉）+正常培养基；6-驯化菌株（50 mg/L镉）+50 mg/L镉培养基；7-驯化菌株（150 mg/L镉）+150 mg/L镉培养基。