Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation

Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation

Abscisic acid (ABA) plays an essential role in root hair elongation in plants, but the regulatory mechanism remains to be elucidated. In this study, we found that exogenous ABA can promote rice root hair elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had l...

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Bibliographic Details
Main Authors: Tao Wang, Chengxiang Li, Zhihua Wu, Yancui Jia, Hong Wang, Shiyong Sun, Chuanzao Mao, Xuelu Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-06-01
Series:Frontiers in Plant Science
Subjects:
ABA
auxin
crosstalk
root hair elongation
transport
biosynthesis
Online Access:http://journal.frontiersin.org/article/10.3389/fpls.2017.01121/full

Internet

http://journal.frontiersin.org/article/10.3389/fpls.2017.01121/full

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