title: New small proteins associated with DNA-dependent RNA polymerase of Escherichia coli after infection with T4 phage.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D003090:Coliphages; D004247:DNA; D012321:DNA-Directed RNA Polymerases / Q000032:analysis / Q000378:metabolism*; D003720:Densitometry; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D007930:Leucine / Q000378:metabolism; D008242:Lysogeny; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D010455:Peptides / Q000032:analysis; D011485:Protein Binding; D012367:RNA, Viral / Q000032:analysis / Q000096:biosynthesis; D014316:Tritium; D014764:Viral Proteins / Q000032:analysis / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D002250:Carbon Radioisotopes; D010455:Peptides; D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium; D004247:DNA; D012321:DNA-Directed RNA Polymerases; D007930:Leucine