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Article

Requirements for the cytoplasmic domain of the alphaPS1, alphaPS2 and betaPS integrin subunits during Drosophila development.

Development (Cambridge, England) - 1 Feb 1998

Li X, Graner M W, Williams E L, Roote C E, Bunch T A, Zusman S

Abstract excerpt

The integrins are a family of transmembrane heterodimeric proteins that mediate adhesive interactions and participate in signaling across the plasma membrane. In this study we examine the functional significance of the cytoplasmic domains of the alphaPS1, alphaPS2 and betaPS subunits of the Drosophila Position Specific (PS) integrin family by analyzing the relationship between cytoplasmic domain structure and...

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PMID: 9435290
DOI: 10.1242/dev.125.4.701

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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Requirements for the cytoplasmic domain of the alphaPS1, alphaPS2 and betaPS integrin subunits during Drosophila development.PMID 9435290Read ↗

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Analysis of the Drosophila betaPS subunit indicates that regulation of integrin activity is a primal function of the C8-C9 loop.Semantic proximity Read ↗

Requirements for integrins during Drosophila development.Semantic proximity Read ↗

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Identification of integrin beta subunit mutations that alter heterodimer function in situ.Semantic proximity Read ↗

Analyses of PS integrin functions during Drosophila development.Semantic proximity Read ↗

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