| Literature DB >> 30081737 |
Li Rong Sun1, Yi Bin Wang1, Shi Bin He1, Fu Shun Hao1.
Abstract
Abscisic acid (ABA) plays pivotal roles in plant growth and development and in responses to diverse stresses. It also modulates the growth of primary and lateral roots. Much evidence indicated that key cellular components auxin, ethylene, PLETHs, reactive oxygen species and Ca2+ are involved in the regulation of ABA suppression of root elongation. In this review, we summary the molecular mechanism for ABA inhibiting primary root growth, focusing on the roles of these components in Arabidopsis.Entities:
Keywords: Abscisic acid; Ca2+; PLETHs; auxin; ethylene; primary root growth; reactive oxygen species
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Year: 2018 PMID: 30081737 PMCID: PMC6204825 DOI: 10.1080/15592324.2018.1500069
Source DB: PubMed Journal: Plant Signal Behav ISSN: 1559-2316