METHYL JASMONATE, CALCIUM, AND LEAF SENESCENCE IN RICE

被引:43
作者
CHOU, CM [1 ]
KAO, CH [1 ]
机构
[1] NATL TAIWAN UNIV,DEPT AGRON,TAIPEI,TAIWAN
关键词
D O I
10.1104/pp.99.4.1693
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The possible involvement of calcium in the regulation of methyl jasmonate-promoted senescence of detached rice (Oryza sativa) leaves was investigated. Calcium effectively reduced methyl jasmonate-promoted senescence of detached rice leaves. The effect of methyl jasmonate on the senescence was also significantly reduced by calcium ionophore A23187. Methyl jasmonate-promoted senescence of detached rice leaves may be mediated through blocking the entrance of calcium ions into the cytosol.
引用
收藏
页码:1693 / 1694
页数:2
相关论文
共 9 条