The microecological relationship between B.breve and L.acidophilus were studied by comparing growth rate and acid production in mixed cultures of B.breve and L.acidophilus with those in pure cultures.

• 通过以短双歧杆菌和嗜酸乳杆菌分别在混合培养和纯培养时的生长速率及产酸性能的比较，研究了这两种菌在混合培养时的微生态关系。