Cross talk between phytohormones in the regulation of flower induction in Pharbitis nil

被引：9
作者：
Wilmowicz, E. [1 ]
Frankowski, K. [1 ]
Glazinska, P. [1 ]
Kesy, J. [1 ]
Wojciechowski, W. [1 ]
Kopcewicz, J. [1 ]
机构：
[1] Nicholas Copernicus Univ, Dept Physiol & Mol Biol Plants, Inst Gen & Mol Biol, PL-87100 Torun, Poland
来源：
BIOLOGIA PLANTARUM | 2011年 / 55卷 / 04期
关键词：
abscisic acid; ethylene; gibberellic acid; photoperiod; ABSCISIC-ACID; ETHYLENE; GIBBERELLINS; INHIBITION; IAA;
D O I：
10.1007/s10535-011-0182-8
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Application of gibberellic acid (GA(3)) on the cotyledons of 5-d-old Pharbitis nil reversed the inhibitory effect of both abscisic acid (ABA) and ethylene on flowering. Application of GA(3) slightly decreased ethylene production and did not affect the endogenous ABA content in the cotyledons during the night. However, it reversed the stimulating effect of ABA on ethylene production.
引用
收藏
页码：757 / 760
页数：4
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