macrocylic中文什么意思

例句与用法

1. the avermetins are a group of closely related macrocylic lactones with exceedingly high activity against helminths and anthropods . this paper review the biosyntheticpathway of the avermectins and the organization of the biosynthetic gene cluster which many groups have analysed and cloned
   阿维菌素为一种典型的次级代谢产物，生物合成途径复杂，现在基本上对每一步合成途径的基因及其所编码的酶都有所了解。