单词 | mutator gene |
释义 | > as lemmasmutator gene 3. Biology. In full mutator gene. A gene which increases the mutation rate of other genes. ΘΚΠ the world > life > biology > biological processes > genetic activity > genetic components > [noun] > gene > types of gene sex determinant1902 sex determiner1909 inhibitor1911 multiple factor1912 modifier1915 autosomal dominant1919 autosomal recessive1919 scute1923 gene1925 suppressor1928 rate gene1932 dominigene1938 buffer1939 polygene1941 switch gene1942 mutator1943 oligogene1943 sickle cell gene1946 supergene1949 ob1950 obese1950 regulator1960 regulator gene1960 regulatory gene1960 enhancer1967 oncogene1969 virogene1969 hedgehog1980 1943 Proc. National Acad. Sci. U.S.A. 29 138 In determining the abnormal mutation rate we shall consider only those cultures which have given at least one sex-linked recessive, since this is the only indication of the presence of the ‘Mutator’ gene in the mother. 1945 Genetics 30 496 Recently, high mutation frequency in a strain of D. pseudoobscura, race B, was found to be due to a dominant mutator. 1969 Science 16 May 790/2 The presence of the Treffers mutator (mut T) gene produced a trend towards DNA of a guanine-cytosine content higher than that in the original stock. 1989 B. Alberts et al. Molecular Biol. Cell (ed. 2) v. 233 One mutator gene encodes a defective form of the 3′-to-5′ proofreading exonuclease. < as lemmas |
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