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Abscisic acid and its role in the modulation of plant growth, development, and yield stability

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Title Abscisic acid and its role in the modulation of plant growth, development, and yield stability
 
Creator Kavi Kishor, Polavarapu B.
Tiozon, Rhowell N. Jr
Fernie, Alisdair R.
Sreenivasulu, Nese
 
Subject stress
rice
tolerance
growth rate
cereals
 
Description Abscisic acid (ABA) is known to confer stress tolerance; however, at elevated levels it impairs plant growth under prolonged stress. Paradoxically, at its basal level, ABA plays many vital roles in promoting plant growth and development, including modulation of tillering, flowering, and seed development, as well as seed maturation. In this review, we provide insight into novel discoveries of ABA fluxes, ABA signaling responses, and their impact on yield stability. We discuss ABA homeostasis implicated under pre- and postanthesis drought and its impact on productive tillers, grain number determination, and seed development to address yield stability in cereal crops while considering the new knowledge that emerged from the model plant systems.
 
Date 2022-12-09
2023-01-16T13:05:15Z
2023-01-16T13:05:15Z
 
Type Journal Article
 
Identifier Kishor, P.B.K., Rhowell, N.T. Jr, Alisdair, R.F. and Nese, S. 2022. "Abscisic acid and its role in the modulation of plant growth, development, and yield stability." Trends in Plant Science (2022).
1360-1385
https://hdl.handle.net/10568/127197
https://doi.org/10.1016/j.tplants.2022.08.013
 
Language en
 
Rights Copyrighted; Non-commercial educational use only
Limited Access
 
Format 1283-1295
 
Source Trends in Plant Science