单词 | mendelian |
释义 | Mendelianadj.n. Biology. A. adj. Designating, relating to, or following the principles of Mendelism. ΘΚΠ the world > life > biology > theories > [adjective] > of genetics or evolution Lamarckian1846 Darwinian1859 Darwinite1860 polygenistic1860 vestigian1860 Darwinistic1863 monogenistic1865 un-Darwinian1869 pre-Darwinian1870 Darwinic1871 hereditarian1873 monogenetic1873 pangenetic1875 phylogenic1875 evolutionistic1876 Darwinical1881 neo-Lamarckian1884 Darwinizing1886 neo-Darwinian1888 unigenist1896 Haeckelian1897 pangenic1900 Mendelian1902 monogenic1902 pre-Mendelian1902 Weismannian1903 autonomistic1904 adaptionist1915 adaptationist1931 gradualist1931 selectionist1944 Morganist1949 saltationist1954 punctuational1976 punctuationalist1978 punctuationist1979 1902 W. Bateson & E. R. Saunders Rep. to Evol. Comm. Royal Soc. No. 1. 15 Cases which follow Mendelian principles. 1931 H. S. Williams Bk. Marvels 103 It is..doubtful whether the phenomena of Mendelian dominance and recessiveness..make themselves clearly manifest with regard to any heritable characters. 1967 Canad. Med. Assoc. Jrnl. 97 47/1 Polygenic traits, though their genetic basis is just as ‘mendelian’ as that of single-gene traits, are not included. 1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) vii. 827 Some examples of diseases inherited as dominant Mendelian traits..are Huntington's chorea..and Marfan's syndrome. 1999 S. Jones Almost like Whale v. 113 All this might seem a slight exception to the great Mendelian truth. B. n. A person who accepts or advocates Mendelism. ΘΚΠ the world > life > biology > theories > person holding theory > [noun] > of genetics or evolution transmutationist1844 progressionist1845 developist1846 developmentist1847 monogenist1857 polygenist1857 Darwinian1860 Darwinite1860 developmentarian1860 permutationist1860 developmentalist1862 monogenesist1862 polygenesist1862 Darwinist1864 evolutionist1866 natural selectionist1869 homogenist1874 derivationist1875 transformista1879 hereditarian1881 hereditist1885 derivatist1887 preformationist1888 fortuitist1890 Lamarckite1890 neo-Lamarckian1890 neo-Darwinist1891 vestigian1891 neo-Darwinian1892 selectionist1892 preformist1895 recapitulationist1897 transmissionist1899 Mendelian1903 mutationist1903 Weismannian1903 adaptationist1904 Mendelist1906 Lysenkoist1949 Morganist1950 Lamarckian1953 gradualist1970 macromutationist1975 punctuationalist1978 saltationist1978 punctuationist1980 1903 Biometrika 2 213 While all these results are explicable on the basis of ancestry, the Mendelian can only pass them over by asserting that the greyhound is an incorrigible mongrel. 1925 A. Huxley Let. 25 Feb. (1969) 242 You Mendelians have made all that..philosophy look..dubious. 1941 J. S. Huxley Uniqueness of Man ii. 82 Twenty-five years ago..the field of heredity was still a battle-field. The Mendelians and the Biometricians were disputing for its possession. 1972 Science 12 May 623/3 The Mendelians, with their insistence upon large mutations as the agent of evolutionary change, undercut the Darwinian assumption of insensibly graded variation. 1988 Nature 7 Apr. 492/1 Today..it is hard to appreciate that the early mendelians engaged in a bitter debate with the darwinians about the mechanism of evolution. Compounds Mendelian ratio n. Genetics the ratio of occurrence of particular phenotypes predicted by Mendelian principles for any given cross. ΚΠ 1905 Science 7 Apr. 526/1 The chance combination of these chromosomes into pairs in fertilization corresponds with the combination of qualities (the Mendelian ratio) in alternate inheritance. 1911 Encycl. Brit. XVIII. 118/1 In cases of trihybridism the Mendelian ratio for the forms appearing in F2 is 27:9:9:9:3:3:3:1. 1925 Bot. Gaz. 79 33 Since the majority of potential white grains never develop..the normal Mendelian ratio of 3 colored : 1 white is distorted in the direction of a deficiency of white grains. 1951 Amer. Naturalist 85 268 This procedure is especially tempting if the population ratio happens to simulate a Mendelian or a modified Mendelian ratio. 1997 Molecular & Cellular Biol. 17 5559 A palindrome of 15.3 kb..was found to be transmitted at a normal Mendelian ratio in mice, in striking contrast to the profound instability of large palindromes in prokaryotic systems. This entry has been updated (OED Third Edition, September 2001; most recently modified version published online March 2022). < adj.n.1902 |
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