RESUMO
Indole alkaloid family has been the biggest so far among the various alkaloids,which contains pharmaceutical and effective constituents of various plants featuring diverse biological activities.Thanks to the development of metabonomics,to reveal the biosynthetic pathway of active components for the molecular mechanism of indole alkaloids and the regulation research of plant metabolism present a growing importance and significantly direct the researches of improving biological production.This paper reviewed the biosynthetic pathways of some indole alkaloids in accordance with the structure classification of indole alkaloids to lay a foundation for the further studies on the biosynthetic pathways of indole alkaloids and provide a reference for the biosynthetic pathways of other indole alkaloids.