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Article

Ultraviolet-B-induced OsKOL4 promotes ABA accumulation by inhibiting OsABA8ox1 and OsABA8ox2 expression.

Plant physiology - 1 Sept 2026

Liu Kai, Chen Huiping, Qadir Muhammad, Wang Long

Abstract excerpt

Ultraviolet-B (UV-B) light is a component of sunlight that influences plant survival and adaptation. UV-B induces plants to regulate their phenotypes and metabolism to increase resistance to UV-B and associated stresses. Abscisic acid (ABA) metabolism and signaling are important for plant responses to UV-B. However, the mechanisms underlying UV-B-induced ABA accumulation and signaling in rice remain poorly...

Read the complete abstract on PubMed

Topics

Abscisic Acid
Gene Expression Regulation, Plant
Oryza
Ultraviolet Rays
Plant Proteins
Promoter Regions, Genetic

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Signal Transduction

Plants, Genetically Modified

Cytochrome P-450 Enzyme System

Basic-Leucine Zipper Transcription Factors

Phenotype

Source

Identifiers

PMID: 42660551
DOI: 10.1093/plphys/kiag643

Genes

ERF

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 25 Oct 2026.

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