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Article

Functional analysis of an Arabidopsis transcription factor, DREB2A, involved in drought-responsive gene expression.

The Plant cell - 1 May 2006

Sakuma Yoh, Maruyama Kyonoshin, Osakabe Yuriko, Qin Feng, Seki Motoaki, Shinozaki Kazuo, Yamaguchi-Shinozaki Kazuko

Abstract excerpt

Transcription factors DREB1A/CBF3 and DREB2A specifically interact with cis-acting dehydration-responsive element/C-repeat (DRE/CRT) involved in cold and drought stress-responsive gene expression in Arabidopsis thaliana. Intact DREB2A expression does not activate downstream genes under normal growth conditions, suggesting that DREB2A requires posttranslational modification for activation, but the activation...

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Identifiers

PMID: 16617101
DOI: 10.1105/tpc.105.035881
PMCID: PMC1456870

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Source receipt: pubmed, retrieved 7 Sept 2026.

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