乙烯生物合成途径及其相关基因工程的研究进展(综述)

A Review of the Pathway of Ethylene Biosynthesis and the Relevant Genetic Engineering

摘要:

在对植物激素乙烯生理功能作简要回顾的基础上着重对乙烯的生物合成途径中的关键酶,包括腺苷蛋氨酸合成酶、ACC合成酶及ACC氧化酶的性质和基因的研究进展作了综述,同时展现出了与调控内源乙烯生物合成有关的基因工程的整体轮廓。

Abstract:

This review contents a brief retrospection of physiological functions of plant hormone，ethylene The progresses concerned three important enzymes：SAMS，ACS and ACO in ethylene biosyn-thetic pathway are highlighted The possible methods to control endogenous ethylene’s productionin fruits or flowem by genetic engineering are outlined．