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Article

Molecular genetic basis of flower colour variegation in Linaria.

Genetical research - 1 Jun 2007

Galego Lisete, Almeida Jorge

Abstract excerpt

To identify transposons that may be of use for mutagenesis we investigated the genetic molecular basis of a case of flower colour variegation in Linaria, a close relative of the model species Antirrhinum majus. We show that this variegation is attributable to an unstable mutant allele of the gene encoding dihydroflavonol-4-reductase, one of the enzymes required for anthocyanin biosynthesis. This allele carries an...

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PMID: 17894907
DOI: 10.1017/S0016672307008786

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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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