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Article

Functional diversification of MYB23 and GL1 genes in trichome morphogenesis and initiation.

Development (Cambridge, England) - 1 Apr 2005

Kirik Victor, Lee Myeong Min, Wester Katja, Herrmann Ullrich, Zheng Zhengui, Oppenheimer David, Schiefelbein John, Hulskamp Martin

Abstract excerpt

The functional diversification of duplicated genes is one of the driving forces in evolution. To understand the molecular mechanisms of gene diversification, we studied the functional relationship of the two Arabidopsis paralogous MYB-related genes GL1 and MYB23. We show that MYB23 controls trichome branching and trichome initiation at leaf edges. The latter is controlled redundantly together with GL1. We show...

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Source

Identifiers

PMID: 15728674
DOI: 10.1242/dev.01708

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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Functional diversification of MYB23 and GL1 genes in trichome morphogenesis and initiation.PMID 15728674Read ↗

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Analysis of flavonol regulator evolution in the Brassicaceae reveals <i>MYB12, MYB111</i> and <i>MYB21</i> duplications associated with <i>MYB11</i> and <i>MYB24</i> gene lossSemantic proximity Read ↗

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