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单词 mutagenized
释义

mutagenizedadj.

Brit. /ˈmjuːtədʒᵻnʌɪzd/, U.S. /ˈmjudədʒəˌnaɪzd/
Origin: Formed within English, by derivation. Etymons: mutagen n., -ized suffix.
Etymology: < mutagen n. + -ized suffix. Compare slightly later mutagenize v.
Biology.
That has been treated with a mutagen.
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the world > life > biology > laboratory analysis > processes > [adjective] > treatment with specific agents
alcoholic1852
bacterized1915
phenolized1920
osmicated1921
hormonized1940
oestrogenized1944
trypsinized1952
mutagenized1963
1963 Proc. National Acad. Sci. U.S.A. 50 527 At least 4% of the phage from the mutagenized stock made plaques that appeared mutant.
1969 A. M. Campbell Episomes ii. 16 From a mutagenized lysogenic culture, some bacteria can be recovered that are no longer lysogenic.
1970 Nature 31 Oct. 414/2 Mutagenized stocks of virus.
1994 Sci. Amer. Mar. 35/3 From this population of mutagenized bacteria or yeast, the geneticists can identify individuals not capable of replicating their DNA.
This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).
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adj.1963
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