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Article

AtRAE1 is involved in degradation of ABA receptor RCAR1 and negatively regulates ABA signalling in Arabidopsis.

Plant, cell & environment - 1 Jan 2018

Li Dekuan, Zhang Liang, Li Xiaoyi, Kong Xiangge, Wang Xiaoyu, Li Ying, Liu Zhibin, Wang Jianmei, Li Xufeng, Yang Yi

Abstract excerpt

The phytohormone abscisic acid (ABA) plays an important role in regulating plant growth, development, and adaption to various environmental stresses. Regulatory components of ABA receptors (RCARs, also known as PYR/PYLs) sense ABA and initiate ABA signalling through inhibiting the activities of protein phosphatase 2C in Arabidopsis. However, the way in which ABA receptors are regulated is not well known. A DWD...

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Source

Identifiers

PMID: 29044697
DOI: 10.1111/pce.13086

Genes

DDB1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Research trail→

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AtRAE1 is involved in degradation of ABA receptor RCAR1 and negatively regulates ABA signalling in Arabidopsis.PMID 29044697Read ↗

Targeted degradation of abscisic acid receptors is mediated by the ubiquitin ligase substrate adaptor DDA1 in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis F-box E3 ligase RIFP1 plays a negative role in abscisic acid signalling by facilitating ABA receptor RCAR3 degradation.Semantic proximity Read ↗

RBR-Type E3 Ligases and the Ubiquitin-Conjugating Enzyme UBC26 Regulate Abscisic Acid Receptor Levels and Signaling.Semantic proximity Read ↗

EAR1 Negatively Regulates ABA Signaling by Enhancing 2C Protein Phosphatase Activity.Semantic proximity Read ↗

Arabidopsis thaliana RECEPTOR DEAD KINASE1 Functions as a Positive Regulator in Plant Responses to ABA.Semantic proximity Read ↗

Degradation of the ABA co-receptor ABI1 by PUB12/13 U-box E3 ligases.Semantic proximity Read ↗

Arabidopsis C3HC4-RING finger E3 ubiquitin ligase AtAIRP4 positively regulates stress-responsive abscisic acid signaling.Semantic proximity Read ↗

Arabidopsis U-box E3 ubiquitin ligase PUB11 negatively regulates drought tolerance by degrading the receptor-like protein kinases LRR1 and KIN7.Semantic proximity Read ↗

Arabidopsis E3 Ubiquitin Ligases PUB22 and PUB23 Negatively Regulate Drought Tolerance by Targeting ABA Receptor PYL9 for Degradation.Semantic proximity Read ↗

AtEAU1 and AtEAU2, Two EAR Motif-Containing ABA Up-Regulated Novel Transcription Repressors Regulate ABA Response in Arabidopsis.Semantic proximity Read ↗

AtPPRT3, a novel E3 ubiquitin ligase, plays a positive role in ABA signaling.Semantic proximity Read ↗

The AtRbx1 protein is part of plant SCF complexes, and its down-regulation causes severe growth and developmental defects.Semantic proximity Read ↗

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