Negative Regulation of Age-Related Developmental Leaf Senescence by the IAOx Pathway, PEN1, and PEN3

Negative Regulation of Age-Related Developmental Leaf Senescence by the IAOx Pathway, PEN1, and PEN3

Early age-related developmental senescence was observed in Arabidopsis cyp79B2/cyp79B3 double mutants that cannot produce indole-3-acetaldoxime (IAOx), the precursor to indole glucosinolates (IGs), camalexin and auxin. The early senescence phenotype was not observed when senescence was induced by da...

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Bibliographic Details
Main Authors: Renee A. Crane, Marielle Cardénas Valdez, Nelly Castaneda, Charidan L. Jackson, Ciairra J. Riley, Islam Mostafa, Wenwen Kong, Shweta Chhajed, Sixue Chen, Judy A. Brusslan
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-10-01
Series:Frontiers in Plant Science
Subjects:
senescence (leaf)
senescence accelerated
IAOx
glucosinolate
PEN1
PEN3
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2019.01202/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2019.01202/full

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