title: Variation in the proportion of 50S and 30S ribosomal subunits at different growth rates.
abstract: The ratio of 50S to 30S native ribosomal subunits varies in a systematic way with the growth rate in a 15T(-) strain of Escherichia coli.
mesh_terms: D000596:Amino Acids; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D003470:Culture Media; D004926:Escherichia coli / Q000032:analysis / Q000254:growth & development* / Q000378:metabolism; D005947:Glucose; D011392:Proline; D012270:Ribosomes / Q000032:analysis / Q000378:metabolism; D013053:Spectrophotometry; D013386:Succinates; D013395:Sucrose; D014465:Ultrasonics; D014498:Uracil; D014732:Vibration
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D003470:Culture Media; D013386:Succinates; D014498:Uracil; D013395:Sucrose; D011392:Proline; D005947:Glucose