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Mig-5/Dsh Controls Cell Fate Determination And Cell Migration In C. Elegans, Timothy Walston, Chaobo Guo, Rui Proenca, Mingfu Wu, Michael Herman, Jeff Hardin, Edward Hedgecock
Mig-5/Dsh Controls Cell Fate Determination And Cell Migration In C. Elegans, Timothy Walston, Chaobo Guo, Rui Proenca, Mingfu Wu, Michael Herman, Jeff Hardin, Edward Hedgecock
School of Biological Sciences: Faculty Publications
Cell fate determination and cell migration are two essential events in the development of an organism. We identify mig-5, a Dishevelled family member, as a gene that regulates several cell fate decisions and cell migrations that are important during C. elegans embryonic and larval development. In offspring from mig-5 mutants, cell migrations are defective during hypodermal morphogenesis, QL neuroblast migration, and the gonad arm migration led by the distal tip cells (DTCs). In addition to abnormal migration, DTC fate is affected, resulting in either an absent or an extra DTC. The cell fates of the anchor cell in hermaphrodites …