[Maternal effect of the mutagen-sensitive mutation mus(2)201G1 on mutagenesis in Drosophila melanogaster spermatozoid genome, induced by ethylene imine and methylmethane sulfonate].

Abstract excerpt

The frequency of recessive sex-linked lethal mutations (RSLLM) induced in chromosome Muller-5 of mature sperms by treatment with ethyleneimine (EI) or methyl methanesulfonate (MMS) was shown to increase when male pronucleus or zygote was formed in the oocyte cytoplasm of the mutagen-sensitive line mus(2)201G1. The increase in the total number of mutations in the mutant cytoplasm was accompanied by a...

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