前体对莫能菌素A和B生物合成的影响。

Effect of precursors on biosynthesis of monensins A and B.

作者信息

Pospísil S, Cimburková E, Krumphanzl V, Vanĕk Z

出版信息

Folia Microbiol (Praha). 1985;30(1):30-3. doi: 10.1007/BF02922494.

Abstract

Precursors of monensins (acetate, propionate, butyrate, isobutyrate) affect the total production and the relative proportion of monensins A and B. Addition of propionate into the fermentation medium causes a prevalence of monensin B whereas butyrate and isobutyrate stimulate the production of monensin A and suppress the production of monensin B.

摘要

莫能菌素的前体（乙酸盐、丙酸盐、丁酸盐、异丁酸盐）会影响莫能菌素A和B的总产量及相对比例。向发酵培养基中添加丙酸盐会使莫能菌素B占主导，而丁酸盐和异丁酸盐则会刺激莫能菌素A的产生并抑制莫能菌素B的产生。