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Article

Evidence for a direct functional antagonism of the selector genes proboscipedia and eyeless in Drosophila head development.

Development (Cambridge, England) - 1 Feb 2003

Benassayag Corinne, Plaza Serge, Callaerts Patrick, Clements Jason, Romeo Yves, Gehring Walter J, Cribbs David L

Abstract excerpt

Diversification of Drosophila segmental and cellular identities both require the combinatorial function of homeodomain-containing transcription factors. Ectopic expression of the mouthparts selector proboscipedia (pb) directs a homeotic antenna-to-maxillary palp transformation. It also induces a dosage-sensitive eye loss that we used to screen for dominant Enhancer mutations. Four such Enhancer mutations were...

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PMID: 12490563
DOI: 10.1242/dev.00226

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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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Evidence for a direct functional antagonism of the selector genes proboscipedia and eyeless in Drosophila head development.PMID 12490563Read ↗

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