单词 | hyperploid |
释义 | > as lemmashyperploid hyperploid adj. Brit. /ˈhʌɪpəplɔɪd/ , U.S. /ˈhaɪpərˌplɔɪd/ [-ploid comb. form] Genetics having one or a few extra chromosomes (originally also chromosome fragments) in addition to a haploid, diploid, triploid, etc., set; containing such cells; also as n., a hyperploid cell or individual.ΘΚΠ the world > life > biology > biological processes > genetic activity > genetic components > [adjective] > chromosome > ploidy haploid1906 amphikaryotic1909 polyenergid1911 polyploid1911 triploid1911 tetraploid1914 hexaploid1920 octoploid1921 pentaploid1921 triplex1921 orthoploid1923 aneuploid1924 heteroploid1926 allopolyploid1927 monoploid1928 haplontic1929 hyperdiploid1929 amphidiploid1930 hyperploid1930 hypoploid1930 polysomic1930 mixoploid1931 allotetraploid1932 autopolyploid1934 autotetraploid1935 autoploid1937 polysomatic1937 monosomatic1939 polyploidizing1941 polyploidogenic1944 amphiploid1945 merodiploid1961 pseudodiploid1963 the world > life > biology > biological processes > genetic activity > genetic components > [noun] > chromosome > ploidy > individual haploid1908 tetraploid1914 haplont1918 hexaploid1921 pentaploid1921 pseudotetraploid1923 octoploid1926 triploid1927 allopolyploid1928 autopolyploid1928 polyploid1928 hyperdiploid1929 allotetraploid1930 autotetraploid1930 hyperploid1930 hypoploid1930 autoploid1932 polysomic1933 mixoploid1939 monoploid1944 amphiploid1945 merozygote1956 merodiploid1964 1930 Jrnl. Genetics 22 306 In generations subsequent to the breakage it is possible for some individuals—‘hyper~ploids’—to inherit the chromosome fragment (attached or unattached) in addition to two otherwise normal sets of chromosomes. 1930 Jrnl. Genetics 22 329 Hypoploid and hyperploid individuals. 1957 C. P. Swanson Cytol. & Cytogenetics vi. 177 Individuals having irregular chromosome numbers are called aneuploids... The terms hyperploid and hypoploid have also been used, but less frequently. < as lemmas |
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