Cell polarity: squaring the circle.
Recent studies have found that Drosophila gene products required for zonula adherens formation in the ectoderm are also involved in the asymmetric cell division of the neuroblast. The results illustrate the reiterated use of groups of proteins to dictate cell polarity in epithelial and non-epithelial cells.
Bilder
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Department of Genetics, Howard Hughes Medical Institute, Harvard Medical School, 200 Longwood Avenue, Massachusetts, Boston 02115, USA. bilder@rascal.med.harvard.edu
D000818:Animals; D002352:Carrier Proteins / Q000378:metabolism*; D018797:Cell Cycle Proteins / Q000378:metabolism; D016764:Cell Polarity / Q000502:physiology*; D003598:Cytoskeletal Proteins / Q000378:metabolism; D029721:Drosophila Proteins; D004847:Epithelial Cells / Q000502:physiology; D019476:Insect Proteins / Q000378:metabolism*; D047908:Intracellular Signaling Peptides and Proteins; D008565:Membrane Proteins / Q000378:metabolism; D009218:Myosins / Q000378:metabolism; D009479:Neuropeptides / Q000378:metabolism; D011493:Protein Kinase C / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism*; D050600:SNARE Proteins; D025521:Tumor Suppressor Proteins; D033921:Vesicular Transport Proteins
D002352:Carrier Proteins; D018797:Cell Cycle Proteins; D003598:Cytoskeletal Proteins; D029721:Drosophila Proteins; D019476:Insect Proteins; D047908:Intracellular Signaling Peptides and Proteins; D008565:Membrane Proteins; C107613:Mira protein, Drosophila; D009479:Neuropeptides; D011506:Proteins; D050600:SNARE Proteins; D025521:Tumor Suppressor Proteins; D033921:Vesicular Transport Proteins; C400774:baz protein, Drosophila; C098678:insc protein, Drosophila; C081435:l(2)gl protein, Drosophila; C070350:dlg1 protein, Drosophila; C115015:PKC-3 protein; D011493:Protein Kinase C; D009218:Myosins