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Epithelial polarity in flies: more than just crumbs
1Institut für Genetik, Heinrich-Heine Universität Düsseldorf, Universitätsstrasse 1, D-40225, Düsseldorf, Germany.
Developmental Cell
|January 18, 2003
Abstract:
The plasma membrane of polarized epithelial cells is composed of different domains, which are associated with specific protein complexes. Recent studies in Drosophila shed new light on the functional interactions of these protein complexes during epithelial differentiation in embryogenesis.