[Template activity of chromatin and DNA-dependent RNA polymerase III during postnatal development (author's transl)].
The template-activity of chromatin isolated from liver nuclei of developing rats increases sharply at birth and decreases remarkable until the 10th day. Between the 10th and the 40th day a slow increase was shown in template activity of chromatin tested with purified E.-coli RNA-polymerase (EC 2.7.7.6). We correlated these findings with changes of RNA-polymerase III-activity in rat liver during development.
D000367:Age Factors; D000818:Animals; D002843:Chromatin / Q000201:enzymology*; D012321:DNA-Directed RNA Polymerases / Q000032:analysis*; D003609:Dactinomycin; D004926:Escherichia coli / Q000201:enzymology; D005260:Female; D066298:In Vitro Techniques; D008099:Liver / Q000166:cytology / Q000201:enzymology; D011247:Pregnancy; D014176:Protein Biosynthesis; D051381:Rats; D013698:Templates, Genetic; D014316:Tritium
D002843:Chromatin; D014316:Tritium; D003609:Dactinomycin; D012321:DNA-Directed RNA Polymerases
Chromatin-Matrizenaktivität und Verhalten DNA-abhängiger RNA-Polymerase III in der Peri- und Postnatalperiode