Article
Drosophila Myosin II, Zipper, is essential for ommatidial rotation.
Developmental biology - 15 Oct 2007
Fiehler Ryan W, Wolff Tanya
Abstract excerpt
The adult Drosophila retina is a highly polarized epithelium derived from a precursor tissue that is initially symmetric across its dorsoventral axis. Specialized 90 degrees rotational movements of subsets of cells, the ommatidial precursors, establish mirror symmetry in the retinal epithelium. Myosin II, or Zipper (Zip), a motor protein, regulates the rate at which ommatidia rotate: in zip mutants, the rate of...
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