Smirnova V A, Aslanian M M
Nauchnye Doki Vyss Shkoly Biol Nauki. 1986(11):79-82.
The increase of spontaneous and induced frequencies in mature sperm by N-nitroso-N-ethylurea visible mutation in the stock mei-9(11) of Drosophila melanogaster blocking the excision reparation has been shown. It is suggested that the mutation mei-9(11) blocks the correct way of reparation that is shown in mutator effect of this mutation.
已经表明，在阻断切除修复的黑腹果蝇品系mei-9(11)中，N-亚硝基-N-乙基脲可见突变会使成熟精子中的自发频率和诱导频率增加。有人提出，突变mei-9(11)阻断了正确的修复途径，这在该突变的诱变效应中得到了体现。
