The Lack of Alternative Oxidase 1a Restricts in vivo Respiratory Activity and Stress-Related Metabolism for Leaf Osmoprotection and Redox Balancing Under Sudden Acute Water and Salt Stress in Arabidopsis thaliana

The Lack of Alternative Oxidase 1a Restricts in vivo Respiratory Activity and Stress-Related Metabolism for Leaf Osmoprotection and Redox Balancing Under Sudden Acute Water and Salt Stress in Arabidopsis thaliana

In plants salt and water stress result in an induction of respiration and accumulation of stress-related metabolites (SRMs) with osmoregulation and osmoprotection functions that benefit photosynthesis. The synthesis of SRMs may depend on an active respiratory metabolism, which can be restricted unde...

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Bibliographic Details
Main Authors: Néstor F. Del-Saz, Ariadna Iglesias-Sanchez, David Alonso-Forn, Miguel López-Gómez, Francisco Palma, María José Clemente-Moreno, Alisdair R. Fernie, Miquel Ribas-Carbo, Igor Florez-Sarasa
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Plant Science
Subjects:
water stress
salinity
alternative oxidase
oxygen-isotope fractionation
primary metabolism
photosynthesis
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2022.833113/full

Internet

https://www.frontiersin.org/articles/10.3389/fpls.2022.833113/full

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