SALICYLIC-ACID INHIBITS THE BIOSYNTHESIS OF ETHYLENE IN DETACHED RICE LEAVES

被引:29
作者
HUANG, YF
CHEN, CT
KAO, CH
机构
[1] Department of Agronomy, National Taiwan University, Taipei
关键词
ETHYLENE BIOSYNTHESIS; SALICYLIC ACID; ORYZA-SATIVA;
D O I
10.1007/BF00144586
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The effects of salicylic acid (SA) on ethylene biosynthesis in detached rice leaves were investigated. SA at pH 3.5 effectively inhibited ethylene production within 2 h of its application. It inhibited the conversion of ACC to ethylene, but did not affect the levels of ACC and conjugated ACC. Thus, the inhibitory effect of SA resulted from the inhibition of both synthesis of ACC and the conversion of ACC to ethylene.
引用
收藏
页码:79 / 82
页数:4
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