A briefly overview of the research progress for the abscisic acid analogues

Abscisic acid (ABA) is an important plant endogenous hormone that participates in the regulation of various physiological processes in plants, including the occurrence and development of somatic embryos, seeddevelopment and dormancy. ABA is called “plant stress resistance factor”, while with the lim...

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Published inFrontiers in chemistry Vol. 10; p. 967404
Main Authors Liu, Yaming, Chen, Shunhong, Wei, Panpan, Guo, Shengxin, Wu, Jian
Format Journal Article
LanguageEnglish
Published Frontiers Media S.A 22.07.2022
Subjects
abscisic acid (ABA)
analogues
biological activity
Chemistry
mechanism of action
research progress
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Summary:Abscisic acid (ABA) is an important plant endogenous hormone that participates in the regulation of various physiological processes in plants, including the occurrence and development of somatic embryos, seeddevelopment and dormancy. ABA is called “plant stress resistance factor”, while with the limitation of the rapid metabolic inactivation and photoisomerization inactivation of ABA for its large-scale use. Understanding the function and role of ABA in plants is of great significance to promote its application. For decades, scientists have conducted in-depth research on its mechanism of action and signaling pathways, a series of progress were achieved, and hundreds of ABA analogues (similar in structure or function) have been synthesized to develop highly active plant growth regulators and tools to elucidate ABA perception. In this review, we summarize a variety of ABA analogues, especially the ABA receptor analogues, and explore the mechanisms of ABA action and catabolism, which will facilitate the development of novel ABA analogues with high biological activities.
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Edited by: Pei Li, Kaili University, China
Yong Guo, Zhengzhou University, China
Qilong Zhang, Guizhou Medical University, China
These authors have contributed equally to this work
This article was submitted to Organic Chemistry, a section of the journal Frontiers in Chemistry
Reviewed by: Song Bai, Guizhou Institute of Technology, China
ISSN:2296-2646
2296-2646
DOI:10.3389/fchem.2022.967404