[An analysis of the impulse character of cellular proliferation in the livers of sexually immature mice].
The quantitative ratio between labelled pre-and postmitotic nuclei of hepatocytes was studied 8 hr after H-3-thymidine administration in the 12-15 g mice. The karyoautoradiographic analysis showed that DNA-synthetizing cells are concentrated at a certain stage of S-period. This indicates the complete synchronization of DNA synthesis in the liver parenchyma. The times during which all the hepatocytes enter the S-period did not exceed 4 hr.
D000818:Animals; D001345:Autoradiography; D004247:DNA / Q000096:biosynthesis*; D008099:Liver / Q000254:growth & development*; D008297:Male; D051379:Mice; D008938:Mitosis; D010507:Periodicity; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D004247:DNA; D013936:Thymidine
K analizu impul'snogo kharakters kletochnoĭ proliferatsii v pecheni nepolovozrelykh mysheĭ