Article
Wingless signaling and the control of cell shape in Drosophila wing imaginal discs.
Developmental biology - 1 Oct 2009
Widmann Thomas J, Dahmann Christian
Abstract excerpt
The control of cell morphology is important for shaping animals during development. Here we address the role of the Wnt/Wingless signal transduction pathway and two of its target genes, vestigial and shotgun (encoding E-cadherin), in controlling the columnar shape of Drosophila wing disc cells. We show that clones of cells mutant for arrow (encoding an essential component of the Wingless signal transduction...
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