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Article

The R2R3MYB VvMYBPA1 from grape reprograms the phenylpropanoid pathway in tobacco flowers.

Planta - 1 Aug 2017

Passeri Valentina, Martens Stefan, Carvalho Elisabete, Bianchet Chantal, Damiani Francesco, Paolocci Francesco

Abstract excerpt

MAIN CONCLUSION: This work shows that, in tobacco, the ectopic expression of VvMYBPA1 , a grape regulator of proanthocyanidin biosynthesis, up- or down-regulates different branches of the phenylproanoid pathway, in a structure-specific fashion. Proanthocyanidins are flavonoids of paramount importance for animal and human diet. Research interest increasingly tilts towards generating crops enriched with these...

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Source

Identifiers

PMID: 28299441
DOI: 10.1007/s00425-017-2667-y

Genes

MYB

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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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The R2R3MYB VvMYBPA1 from grape reprograms the phenylpropanoid pathway in tobacco flowers.PMID 28299441Read ↗

Ectopic expression of VlmybA1 in grapevine activates a narrow set of genes involved in anthocyanin synthesis and transport.Semantic proximity Read ↗

The grapevine transcription factor VvMYBPA1 regulates proanthocyanidin synthesis during fruit development.Semantic proximity Read ↗

The phenylpropanoid pathway is controlled at different branches by a set of R2R3-MYB C2 repressors in grapevine.Semantic proximity Read ↗

The transcription factor VvMYB5b contributes to the regulation of anthocyanin and proanthocyanidin biosynthesis in developing grape berries.Semantic proximity Read ↗

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The role of VvMYBA2r and VvMYBA2w alleles of the MYBA2 locus in the regulation of anthocyanin biosynthesis for molecular breeding of grape (Vitis spp.) skin coloration.Semantic proximity Read ↗

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