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Article

Localized requirements for windbeutel and pipe reveal a dorsoventral prepattern within the follicular epithelium of the Drosophila ovary.

Cell - 17 Apr 1998

Nilson L A, Schüpbach T

Abstract excerpt

Establishment of dorsoventral polarity within the Drosophila embryo requires extraembryonic positional information generated during oogenesis. The genes windbeutel, pipe, and nudel are required within the somatic follicle cells of the ovary for production of this spatial cue. Using a novel follicle cell marker system, we have directly evaluated the effect of mutant follicle cell clones on the embryonic...

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PMID: 9568717
DOI: 10.1016/s0092-8674(00)81576-7

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Localized requirements for windbeutel and pipe reveal a dorsoventral prepattern within the follicular epithelium of the Drosophila ovary.PMID 9568717Read ↗

Windbeutel is required for function and correct subcellular localization of the Drosophila patterning protein Pipe.Semantic proximity Read ↗

Spatially restricted expression of pipe in the Drosophila egg chamber defines embryonic dorsal-ventral polarity.Semantic proximity Read ↗

The polarity of the dorsoventral axis in the Drosophila embryo is defined by an extracellular signal.Semantic proximity Read ↗

Mosaic analyses reveal the function of Drosophila Ras in embryonic dorsoventral patterning and dorsal follicle cell morphogenesis.Semantic proximity Read ↗

No requirement for localized Nudel protein expression in Drosophila embryonic axis determination.Semantic proximity Read ↗

The Drosophila dorsoventral determinant PIPE contains ten copies of a variable domain homologous to mammalian heparan sulfate 2-sulfotransferase.Semantic proximity Read ↗

Identifying loci required for follicular patterning using directed mosaics.Semantic proximity Read ↗

Distinct functional specificities are associated with protein isoforms encoded by the Drosophila dorsal-ventral patterning gene pipe.Semantic proximity Read ↗

spoonbill, a new Drosophila female-sterile mutation, interferes with chromosome organization and dorsal-ventral patterning of the egg.Semantic proximity Read ↗

Delta signaling from the germ line controls the proliferation and differentiation of the somatic follicle cells during Drosophila oogenesis.Semantic proximity Read ↗

windbeutel, a gene required for dorsoventral patterning in Drosophila, encodes a protein that has homologies to vertebrate proteins of the endoplasmic reticulum.Semantic proximity Read ↗

Expression and function of clift in the development of somatic gonadal precursors within the Drosophila mesoderm.Semantic proximity Read ↗

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