Dominant lethal mutations in male mice
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U. H. Ehling
📂
Article
📅
1977
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Springer-Verlag
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English
⚖ 648 KB
Dominant lethal mutations are due to chromosome aberrations as demonstrated by analysis of first cleavage. With a sample size of 40-45 mice per dose the induction of dominant lethal mutations by 10 mg/kg of methyl methanesulfonat (MMS) can be detected in spermatids in the mating interval 9-12 days p