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Article

Arabidopsis transcriptional activators CBF1, CBF2, and CBF3 have matching functional activities.

Plant molecular biology - 1 Mar 2004

Gilmour Sarah J, Fowler Sarah G, Thomashow Michael F

Abstract excerpt

When Arabidopsis is exposed to low temperature a small gene family encoding transcription factors known as CBF1, CBF2, and CBF3 (also referred to as DREB1b, DREB1c, and DREB1a, respectively) is rapidly induced followed by expression of CBF-targeted genes, the CBF regulon, which act to bring about an increase in freezing tolerance. The CBF1, 2 and 3 proteins, though highly similar in amino acid sequence, are not...

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Identifiers

PMID: 15356394
DOI: 10.1023/B:PLAN.0000040902.06881.d4

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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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