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Article

Specificity of PS integrin function during embryogenesis resides in the alpha subunit extracellular domain.

The EMBO journal - 16 Jul 1997

Martin-Bermudo M D, Dunin-Borkowski O M, Brown N H

Abstract excerpt

We tested the ability of different integrin alpha subunits to substitute for each other during embryonic development. Two alpha subunits, which form heterodimers with the same betaPS subunit, are expressed in complementary tissues in the Drosophila embryo, with alphaPS1 expressed in the epidermis and endoderm, and alphaPS2 expressed in the mesoderm. As a result the two integrin heterodimers are present on...

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Identifiers

PMID: 9250662
DOI: 10.1093/emboj/16.14.4184
PMCID: PMC1170044

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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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