title: Ribonuclease activity in Escherichia coli polyribosomes.
mesh_terms: D000818:Animals; D001426:Bacterial Proteins / Q000096:biosynthesis; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D003956:Dialysis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000166:cytology* / Q000201:enzymology; D005092:Exonucleases / Q000378:metabolism; D007553:Isotope Labeling; D008970:Molecular Weight; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism; D011132:Polyribosomes / Q000201:enzymology*; D014176:Protein Biosynthesis; D012329:RNA, Bacterial / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012260:Ribonucleases / Q000378:metabolism*; D012293:Rifampin / Q000494:pharmacology; D012911:Snakes; D013154:Spleen / Q000201:enzymology; D013395:Sucrose; D013552:Swine; D014316:Tritium; D014461:Ultracentrifugation; D014688:Venoms
chemical_list: D001426:Bacterial Proteins; D002250:Carbon Radioisotopes; D012329:RNA, Bacterial; D012333:RNA, Messenger; D014688:Venoms; D014316:Tritium; D013395:Sucrose; D005092:Exonucleases; D012260:Ribonucleases; D010727:Phosphoric Diester Hydrolases; D012293:Rifampin