The Yin-Yang of Cytokinin Homeostasis and Drought Acclimation/Adaptation

被引:95
作者
Li, Weiqiang [1 ]
Herrera-Estrella, Luis [2 ]
Lam-Son Phan Tran [1 ,3 ,4 ]
机构
[1] RIKEN Ctr Sustainable Resource Sci, Signaling Pathway Res Unit, 1-7-22 Suehiro Cho, Yokohama, Kanagawa 2300045, Japan
[2] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Unidad Genom Avanzada, Lab Nacl Genom Biodiversidad Langebio, Guanajuato 36500, Mexico
[3] Ton Duc Thang Univ, Plant Abiot Stress Res Grp, Ho Chi Minh City 70000, Vietnam
[4] Ton Duc Thang Univ, Fac Sci Appl, Ho Chi Minh City 70000, Vietnam
关键词
ARABIDOPSIS; PLANT; RESPONSES; REGULATORS; SENESCENCE; TOLERANCE;
D O I
10.1016/j.tplants.2016.05.006
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Increasing evidence has shown that cytokinins (CKs) regulate plant drought acclimation/adaptation through a multistep phosphorelay pathway. Recent progress has allowed us to suggest a yin-and-yang-type relationship between CK homeostasis and acclimation/adaptation responses that modulates plant fitness and yields stability under drought through a complex network involving crosstalk with abscisic acid (ABA).
引用
收藏
页码:548 / 550
页数:3
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