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Article

Dorsal eye selector pannier (pnr) suppresses the eye fate to define dorsal margin of the Drosophila eye.

Developmental biology - 15 Oct 2010

Oros Sarah M, Tare Meghana, Kango-Singh Madhuri, Singh Amit

Abstract excerpt

Axial patterning is crucial for organogenesis. During Drosophila eye development, dorso-ventral (DV) axis determination is the first lineage restriction event. The eye primordium begins with a default ventral fate, on which the dorsal eye fate is established by expression of the GATA-1 transcription factor pannier (pnr). Earlier, it was suggested that loss of pnr function induces enlargement in the dorsal eye due...

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Identifiers

PMID: 20691679
DOI: 10.1016/j.ydbio.2010.07.030
PMCID: PMC2945442

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Source receipt: pubmed, retrieved 7 Sept 2026.

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