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Article

A maize QTL for silk maysin levels contains duplicated Myb-homologous genes which jointly regulate flavone biosynthesis.

Plant molecular biology - 1 May 2003

Zhang Peifen, Wang Yibin, Zhang Jianbo, Maddock Sheila, Snook Maurice, Peterson Thomas

Abstract excerpt

The maize p1 locus coincides with a major QTL (quantitative trait locus) determining levels of maysin, a C-glycosyl flavone that deters feeding by corn ear-worm. The p1 gene is tightly linked with a second gene, p2, and both genes encode similar Myb-domain proteins. We show here that maize cell cultures transformed with either the p1 or p2 genes expressed under a constitutive promoter accumulate transcripts for...

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Identifiers

PMID: 12825685
DOI: 10.1023/a:1023942819106

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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