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Article

A DEAD box RNA helicase is critical for pre-mRNA splicing, cold-responsive gene regulation, and cold tolerance in Arabidopsis.

The Plant cell - 1 Jan 2013

Guan Qingmei, Wu Jianmin, Zhang Yanyan, Jiang Changhua, Liu Renyi, Chai Chenglin, Zhu Jianhua

Abstract excerpt

Cold stress resulting from chilling and freezing temperatures substantially reduces crop production worldwide. To identify genes critical for cold tolerance in plants, we screened Arabidopsis thaliana mutants for deregulated expression of a firefly luciferase reporter gene under the control of the C-REPEAT BINDING FACTOR2 (CBF2) promoter (CBF2:LUC). A regulator of CBF gene expression1 (rcf1-1) mutant that is...

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Identifiers

PMID: 23371945
DOI: 10.1105/tpc.112.108340
PMCID: PMC3584546

Genes

PRR5
MYB

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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