title: Association of ribosomal subunits: mechanism of the reaction induced by association factor.
mesh_terms: D001665:Binding Sites; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D004926:Escherichia coli / Q000166:cytology; D011485:Protein Binding; D012270:Ribosomes / Q000187:drug effects*; D013395:Sucrose; D013696:Temperature
chemical_list: D013395:Sucrose