Effect of penicillin on the morphology and reproduction of Azotobacter chroococcum.
D001395:Azotobacter / Q000166:cytology* / Q000187:drug effects*; D003470:Culture Media; D010406:Penicillins / Q000494:pharmacology*; D010461:Peptones / Q000494:pharmacology; D011523:Protoplasts / Q000187:drug effects
D003470:Culture Media; D010406:Penicillins; D010461:Peptones