Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2.
大肠菌群是指能发酵乳糖、产酸产气、需氧和兼性厌氧的革兰氏阴性无芽孢杆菌。
Objective: To study the characters of Bacillus cereus CMCC (b) 63301, the ferment method, preserved method and its application in antibiotic quality control.
目的：研究蜡样芽孢杆菌CMCC (B) 63301发酵青霉素酶的方法及其酶学特点。
Objective: To study the characters of Bacillus cereus CMCC (b) 63301, the ferment method, preserved method and its application in antibiotic quality control.
目的：研究蜡样芽孢杆菌CMCC (B) 63301发酵青霉素酶的方法及其酶学特点。
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