pseudodiploidadj.
/ˌs(j)uːdəʊˈdɪplɔɪd/, U.S. /ˌsudoʊˈdɪˌplɔɪd/ Genetics.
Designating or having a chromosome complement which differs from the normal diploid complement in constitution but not in number.
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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
1963 Science 21 June 1335/3 This cell line derives from a pseudo-diploid clone.
1978 Nature 16 Mar. 262/1 Stable diploid, or occasionally pseudodiploid transformed cell lines have been obtained after transformation by various tumour viruses.
1992 Genes, Chromosomes & Cancer 4 235 The chromosome rearrangements present in pseudodiploid cells have little to do with the tumorigenesis or progression.
Derivatives
ˌpseudoˈdiploidy n. the state or condition of being pseudodiploid.
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the world > life > biology > biological processes > genetic activity > genetic components > [noun] > chromosome > ploidy
triploidy1916
tetraploidy1918
haploidy1921
hexaploidy1922
polyploidy1922
octoploidy1924
aneuploidy1925
heteroploidy1926
allopolyploidy1927
autopolyploidy1928
hyperdiploidy1929
polysomy1929
hyperploidy1930
hypoploidy1930
mixoploidy1931
syndiploidy1932
allotetraploidy1933
autotetraploidy1935
monoploidy1937
polysomaty1937
ploidy1940
pseudodiploidy1965
polysomatism1967
1965 European Jrnl. Cancer 1 239/2 It is not yet known whether pseudodiploidy is a general phenomenon in malignant transformation.
2002 Exper. Gerontol. 37 286/2 VTM [= Variegated Translocation Mosaicism] is defined as pseudoploidy (46 chromosomes, some structurally abnormal) with multiple, variable, clonal chromosome rearrangements.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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adj.1963