Heterotrimeric G Protein-Regulated Ca2+ Influx and PIN2 Asymmetric Distribution Are Involved in Arabidopsis thaliana Roots' Avoidance Response to Extracellular ATP

Heterotrimeric G Protein-Regulated Ca2+ Influx and PIN2 Asymmetric Distribution Are Involved in Arabidopsis thaliana Roots' Avoidance Response to Extracellular ATP

Extracellular ATP (eATP) has been reported to be involved in plant growth as a primary messenger in the apoplast. Here, roots of Arabidopsis thaliana seedlings growing in jointed medium bent upon contact with ATP-containing medium to keep away from eATP, showing a marked avoidance response. Roots re...

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Bibliographic Details
Main Authors: Ruojia Zhu, Xiaoxia Dong, Weiwei Hao, Wei Gao, Wenzhu Zhang, Shuyan Xia, Ting Liu, Zhonglin Shang
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-09-01
Series:Frontiers in Plant Science
Subjects:
extracellular ATP
heterotrimeric G protein
auxin
calcium
Arabidopsis thaliana L.
Online Access:http://journal.frontiersin.org/article/10.3389/fpls.2017.01522/full

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