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Article

A single amino acid change within the R2 domain of the VvMYB5b transcription factor modulates affinity for protein partners and target promoters selectivity.

BMC plant biology - 23 Aug 2011

Hichri Imène, Deluc Laurent, Barrieu François, Bogs Jochen, Mahjoub Ali, Regad Farid, Gallois Bernard, Granier Thierry, Trossat-Magnin Claudine, Gomès Eric, Lauvergeat Virginie

Abstract excerpt

BACKGROUND: Flavonoid pathway is spatially and temporally controlled during plant development and the transcriptional regulation of the structural genes is mostly orchestrated by a ternary protein complex that involves three classes of transcription factors (R2-R3-MYB, bHLH and WDR). In grapevine (Vitis vinifera L.), several MYB transcription factors have been identified but the interactions with their putative...

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Identifiers

PMID: 21861899
DOI: 10.1186/1471-2229-11-117
PMCID: PMC3240579

Genes

MYB

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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