%A LI Jun-Ling , , LUO Xiao-Dong , ZHAO Pei-Ji , ZENG Ying %T Post-modification Enzymes Involved in the Biosynthesis of Plant Terpenoids %0 Journal Article %D 2009 %J Plant Diversity %R 10.3724/SP.J.1143.2009.09108 %P 461-468 %V 31 %N 05 %U {https://journal.kib.ac.cn/CN/abstract/article_30084.shtml} %8 2009-10-25 %X Terpenoids are called“terpenome”for their structural diversities . Besides their important roles in plant growth, development and environmental responses, terpenoids have been widely used in medicine and organic chemicals . The biosynthesis of terpenoids in plants can be conceptually divided into three discrete processes: the formation of terpene precursors,
the construction of terpene skeletons, followed by the complex post-modifications . After the skeleton construction by terpene synthases (TPS) , diverse reactions catalyzed by the responsible post-modification enzymes result in tens of thousands of terpenoids . In this paper, with our preliminary studies on the biosynthesis of Isodon diterpenes, a number of representative
post-modification enzymes of plant terpenoids formation reported in recent years are reviewed , which include P450 monooxidases, double-bond reductases, acyltransferases and glycosyltransferases .