title: Evidence for the association of membrane with the site of toxin synthesis in Corynebacterium diphtheriae.
mesh_terms: D002247:Carbon Isotopes; D002462:Cell Membrane / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D003353:Corynebacterium diphtheriae / Q000166:cytology / Q000378:metabolism*; D004167:Diphtheria Toxin / Q000096:biosynthesis*
chemical_list: D002247:Carbon Isotopes; D004167:Diphtheria Toxin