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Article

Refinement of wingless expression by a wingless- and notch-responsive homeodomain protein, defective proventriculus.

Developmental biology - 1 Sept 2002

Nakagoshi Hideki, Shirai Tetsuya, Nabeshima Yo-ichi, Matsuzaki Fumio

Abstract excerpt

Pattern formation during animal development is often induced by extracellular signaling molecules, known as morphogens, which are secreted from localized sources. During wing development in Drosophila, Wingless (Wg) is activated by Notch signaling along the dorsal-ventral boundary of the wing imaginal disc and acts as a morphogen to organize gene expression and cell growth. Expression of wg is restricted to a...

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Identifiers

PMID: 12217317
DOI: 10.1006/dbio.2002.0746

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Refinement of wingless expression by a wingless- and notch-responsive homeodomain protein, defective proventriculus.PMID 12217317Read ↗

Notch signaling relieves the joint-suppressive activity of Defective proventriculus in the Drosophila leg.Semantic proximity Read ↗

Long-range action of Wingless organizes the dorsal-ventral axis of the Drosophila wing.Semantic proximity Read ↗

Temporally dynamic response to Wingless directs the sequential elaboration of the proximodistal axis of the Drosophila wing.Semantic proximity Read ↗

A vertex specific dorsal selector Dve represses the ventral appendage identity in Drosophila head.Semantic proximity Read ↗

Genetic interaction of Lobe with its modifiers in dorsoventral patterning and growth of the Drosophila eye.Semantic proximity Read ↗

Notch and Wingless modulate the response of cells to Hedgehog signalling in the Drosophila wing.Semantic proximity Read ↗

The tumour suppressor gene l(2)giant discs is required to restrict the activity of Notch to the dorsoventral boundary during Drosophila wing development.Semantic proximity Read ↗

Components of wingless signalling in Drosophila.Semantic proximity Read ↗

Drosophila glypicans Dally and Dally-like shape the extracellular Wingless morphogen gradient in the wing disc.Semantic proximity Read ↗

Wingful, an extracellular feedback inhibitor of Wingless.Semantic proximity Read ↗

The dachsous gene, a member of the cadherin family, is required for Wg-dependent pattern formation in the Drosophila wing disc.Semantic proximity Read ↗

fringe, a Boundary-specific signaling molecule, mediates interactions between dorsal and ventral cells during Drosophila wing development.Semantic proximity Read ↗

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