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Article

DDX6-like RNA helicases compromise salt-stress tolerance by facilitating mRNA decapping activity in Arabidopsis.

Plant physiology - 6 May 2026

Zhang Xian Duo, Song Jianbo, Wu Xinyu, Han Yuxiang, Geng Bing, Hou Jie, Wang Liping, Yang Zhi Min, Sun Di

Abstract excerpt

RNA helicases are a large family of ATPases that participate in RNA structure remodeling and ribonucleoprotein rearrangement to regulate plant growth, development, and responses to environmental stress. Here, we observed that the expression of Arabidopsis (Arabidopsis thaliana) DDX6-like RNA helicase genes RH6, RH8, and RH12 were downregulated by salt stress. Loss-of-function mutants showed enhanced salt-stress...

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Identifiers

PMID: 41845190
DOI: 10.1093/plphys/kiag134

Genes

DDX6

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026.

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