[Preferential retention of the mink chromosome group in somatic cell hybrids of Chinese hamster and American mink].
The chromosomal complement was studied in 57 independent clones of hybrid cells obtained in six experiments for fusion of Chinese hamster and American mink cells. Various mink chromosomes in hybrids of concern are lost. It is shown when a small number of mink chromosomes are retained in hybrid clones, chromosomes 6, 9, 10, 12, 13, 14 and X segregate in a similar way and are preferentially retained in these clones. When a considerable number of mink chromosomes are detained in hybrid clones, the segregation mode is close to a random one.
D000818:Animals; D002459:Cell Fusion; D002872:Chromosome Deletion; D002875:Chromosomes / Q000648:ultrastructure*; D002999:Clone Cells / Q000648:ultrastructure; D006224:Cricetinae / Q000235:genetics*; D003412:Cricetulus / Q000235:genetics*; D006822:Hybrid Cells / Q000648:ultrastructure*; D008907:Mink / Q000235:genetics*
Predpochtitel'noe sokhranenie gruppy khromosom norki v gibridakh somaticheskikh kletok kitaĭskogo khomiachka i amerikanskoĭ norki.