Kobayashi, T Effect of growth phase of host bacteria on synthesis of R factor-mediated penicillinase. [electronic resource] - Japanese journal of microbiology Sep 1974 - 407-10 p. digital Publication Type: Journal Article ISSN: 0021-5139 Standard No.: 10.1111/j.1348-0421.1974.tb00827.x doi Subjects--Topical Terms: Acetyltransferases--biosynthesisAmpicillin--pharmacologyChloramphenicol--pharmacologyEscherichia coli--drug effectsExtrachromosomal InheritanceGenesPenicillin ResistancePenicillinase--biosynthesisProteus mirabilis--drug effectsStreptomycin--pharmacologySulfonamides--pharmacologyTetracycline--pharmacologyTranscription, Genetic