Fractionation of isolated mammalian metaphase chromosomes.
D000818:Animals; D002455:Cell Division; D002499:Centrifugation, Density Gradient; D002875:Chromosomes; D006224:Cricetinae; D046508:Culture Techniques; D005347:Fibroblasts; D006367:HeLa Cells; D006801:Humans; D007621:Karyotyping; D007739:L Cells; D008722:Methods; D051379:Mice; D012730:Sex Chromosomes