Abscisic acid as an internal integrator of multiple physiological processes modulates leaf senescence onset in Arabidopsis thaliana

Abscisic acid as an internal integrator of multiple physiological processes modulates leaf senescence onset in Arabidopsis thaliana

Many studies have shown that exogenous abscisic acid (ABA) promotes leaf abscission and senescence. However, owing to a lack of genetic evidence, ABA function in plant senescence has not been clearly defined. Here, two-leaf early-senescence mutants (eas) that were screened by chlorophyll fluorescenc...

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Bibliographic Details
Main Authors: Yuwei eSong, Fuyou eXiang, Guozeng eZhang, Yuchen eMiao, Chen eMiao, Chun-Peng eSong
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-02-01
Series:Frontiers in Plant Science
Subjects:
Chlorophyll Fluorescence
cytosolic calcium
guard cell
leaf senescence
Keywords: abscisic acid
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00181/full

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