Segregation of sister chromatids in mammalian cells.
Segregation of sister chromatids in embryonic mouse cells in primary tissue culture is not random. In mitosis those chromatids replicated on a DNA template synthesized during the preceding division cycle are separated from those constructed on a template synthesized two division cycles previously. Segregation in cells of the Chinese hamster follows a similar, but less pronounced, pattern.
D000818:Animals; D001345:Autoradiography; D002455:Cell Division; D002875:Chromosomes; D006224:Cricetinae; D046508:Culture Techniques; D004247:DNA; D005347:Fibroblasts; D051379:Mice
D004247:DNA