title: BETA-GALACTOSIDASE BOUND TO RIBONUCLEOPROTEIN PARTICLES OF THE PERMEASE-NEGATIVE STRAIN ESCHERICHIA COLI ML 35.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli; D005696:Galactosidases; D026901:Membrane Transport Proteins; D009698:Nucleoproteins; D012106:Research; D012261:Ribonucleoproteins; D012270:Ribosomes; D001616:beta-Galactosidase
chemical_list: D026901:Membrane Transport Proteins; D009698:Nucleoproteins; D012261:Ribonucleoproteins; D005696:Galactosidases; D001616:beta-Galactosidase
keywords: CHEMISTRY; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; GALACTOSIDASE; NUCLEOPROTEINS; RIBOSOMES