title: Competitive incorporation of inactive proteins into the ribosomal structure. A method to study ribosomal protein functions.
mesh_terms: D004926:Escherichia coli / Q000378:metabolism / Q000648:ultrastructure; D005033:Ethylmaleimide; D007930:Leucine / Q000378:metabolism; D008722:Methods; D012343:RNA, Transfer / Q000378:metabolism; D012269:Ribosomal Proteins / Q000378:metabolism*; D012270:Ribosomes / Q000378:metabolism / Q000648:ultrastructure
chemical_list: D012269:Ribosomal Proteins; D012343:RNA, Transfer; D007930:Leucine; D005033:Ethylmaleimide