UV irradiation of wild type and radiation-sensitive mutants of the nematode Caenorhabditis elegans: fertilities, survival, and parental effects.
DOI: 10.1111/J.1751-1097.1984.TB03424.X
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摘要: — Survival after UV irradiation was examined in wild type and four radiation-sensitive (rad) mutants of Caenorhabditis elegans. Synchronous populations were employed to assess radiation sensitivities at different developmental stages. In addition, the effects on male hermaphrodite fertilities measured. Wild-type sensitivity maximal early embryogenesis. Different age-dependent patterns obtained with rad mutants. The parental genotype also tested. A wild-type allele capable quickly elevating resistance embryos derived from homozygous hermaphrodites. a second parental-effect test, displayed greater when heterozygous rather than results indicate that this metazoan is determined by complex interactions gene products.
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