Baranova I P, Zaslavskaia P L, Egorov N S
Antibiot Khimioter. 1995 Apr;40(4):3-7.
Colonies and cells of S and G variants of Streptococcus lactis, strain MSU were studied comparatively. It was shown that in the G form the growth rate and other biosynthetic peculiarities and in particular the capacity for the nisin synthesis were lower. Morphological properties of the colonies and cells of the S and G variants of the nisin-producing streptococcus were investigated.
对乳酸链球菌MSU菌株S型和G型变体的菌落及细胞进行了比较研究。结果表明，G型变体的生长速率和其他生物合成特性，尤其是乳酸链球菌素的合成能力较低。对产乳酸链球菌素的S型和G型变体的菌落及细胞的形态学特性进行了研究。
