Caenorhabditis Genetics Center (CGC)

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PS468 C. elegans let-60(sy100) dpy-20(e1282)/let-60(n1046) unc-22(s7) IV; him-5(e1490) V. Show Description
Heterozygotes are weak Muv and segregate weak Muv, Muv Twitchers, and Dpy Vuls whose progeny are larval lethal. sy100 is a dominant negative allele of let-60. n1046 is a gain-of-function allele of let-60. Do not distribute this strain; other labs should request it from the CGC.
PS524 C. elegans let-60(sy100) dpy-20(e1282) IV/nT1 [let-?(m435)] (IV;V). Show Description
Heterozygotes are non-Dpy Vul and segregate non-Dpy Vul, DpyVul whose progeny are dead, and dead eggs. sy100 is dominant Vul and recessive Lethal with maternal rescue: homozygotes from heterozygous mothers grow to adulthood and become a bag of dead larvae. sy100 is not 100% penetrant. Do not distribute this strain; other labs should request it from the CGC.