Article
Tissue polarity genes of Drosophila regulate the subcellular location for prehair initiation in pupal wing cells.
The Journal of cell biology - 1 Oct 1993
Wong L L, Adler P N
Abstract excerpt
The Drosophila wing is decorated with a regular array of distally pointing hairs. In the pupal wing, the hairs are formed from micro-villus like prehairs that contain large bundles of actin filaments. The distal orientation of the actin bundles reveals the proximal-distal polarity within the pupal wing epithelium. We have used F-actin staining to examine early stages of prehair development in both wild-type and...
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