Incorporation of ribonucleic acid in vitro into dense ribonucleoprotein-like materials by isolated rat liver nuclei.
A cell-free system of isolated rat liver nuclei is described which permits an active incorporation of newly synthesized RNA into 'dense' ribonucleoprotein-like materials. The reaction is stimulated with increasing amounts of cytosol protein isolated from rat liver. This indicates that cytosol protein plays an important role in the formation of such material.
D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism*; D002474:Cell-Free System; D003600:Cytosol; D004247:DNA / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D008297:Male; D009698:Nucleoproteins / Q000378:metabolism*; D011506:Proteins / Q000494:pharmacology; D012313:RNA / Q000378:metabolism*; D051381:Rats; D012261:Ribonucleoproteins / Q000378:metabolism*
D009698:Nucleoproteins; D011506:Proteins; D012261:Ribonucleoproteins; D012313:RNA; D004247:DNA