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Article

Ectopic anthocyanin pigmentation in maize as a tool for defining interactions between homologous regulatory factors.

Molecular & general genetics : MGG - 1 Oct 1997

Consonni G, Ronchi A, Pilu R, Gavazzi G, Dellaporta S L, Tonelli C

Abstract excerpt

The duplicated R and Sn genes are involved in the regulation of the maize anthocyanin biosynthetic pathway, encoding tissue-specific products that are homologous to the helix-loop-helix transcriptional activators. Sn determines the pigmentation of the mesocotyl, leaf basis and pericarp, while R determines pigmentation in various tissues, but not in the mesocotyl. In the progeny derived from test-crosses of R/Sn...

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Source

Identifiers

PMID: 9393451
DOI: 10.1007/s004380050569

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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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