蜡样芽孢杆菌致吐毒素的毒性作用与生物合成研究进展

崔一芳,郑敏,丁双阳,朱奎

Advances of Biosynthesis and Toxicity of Cereulide Produced by Emetic Bacillus cereus

CUI YiFang,ZHENG Min,DING ShuangYang,ZHU Kui

图3 Cereulide的生物合成过程 A：Cereulide主要通过三个步骤完成生物合成;B：本文总结并提出的cereulide生物合成过程及各结构域功能

Fig. 3 Biosynthetic pathway of cereulide A: Cereulide is synthesized by three-step biosynthetic processes; B: Proposed biosynthetic pathway of cereulide and functions of each domain