Synthesis of Escherichia coli cell walls in the presence of penicillin.
D002473:Cell Wall; D004583:Electrons; D004926:Escherichia coli / Q000187:drug effects*; D008853:Microscopy; D008854:Microscopy, Electron; D010406:Penicillins / Q000494:pharmacology*
D010406:Penicillins
ESCHERICHIA COLI/effect of drugs on; MICROSCOPY, ELECTRON; PENICILLIN/effects