The important fators which affect culture conditions of ?Halobacterium halobium? B were screened by Plackett?Burman design.

• 利用Plackett-Burman设计筛选出影响盐生盐杆菌(Halobacteriumhalobium)B培养条件的重要因素,然后利用正交试验设计对这些重要因素加以优化。