单词 | merozygote |
释义 | merozygoten. Genetics. A merodiploid microorganism. ΘΚΠ 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 1956 E.-L. Wollman et al. in Cold Spring Harbor Symp. Quantitative Biol. 21 151/2 This transfer [of genetic material] is partial since only a piece of the Hfr chromosome of variable size is injected into the recipient cell. The resulting zygote is therefore a rather peculiar one for which the term merozygote has been proposed. 1980 Philos. Trans. (Royal Soc.) B. 290 45 These genomes are, initially at least, essentially complete, in contrast to the situation in the merozygotes resulting from plasmid-mediated conjugation between hyphae. 1986 M. Kogut tr. H. G. Schlegel Gen. Microbiol. xv. 457 Usually, only a part of the genetic material of a donor cell is transferred to a recipient (acceptor) cell, so that a partial zygote (merozygote) is produced. This is a new entry (OED Third Edition, September 2001; most recently modified version published online March 2022). < n.1956 |
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