title: Stringent factor and ribosomes are present in equimolar amounts in cells from a stringent strain of Escherichia coli.
mesh_terms: D002457:Cell Extracts / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology*; D012343:RNA, Transfer / Q000378:metabolism; D012270:Ribosomes / Q000382:microbiology*
chemical_list: D002457:Cell Extracts; D012343:RNA, Transfer