http://www.semanticweb.org/zchero/ontologies/2023/11/SepsisOntology#Penicillin_Antibiotic

Any beta-lactam antibiotic derived from Penicillium fungi with bactericidal activity. Penicillin antibiotics bind to and inactivate penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This interrupts bacterial cell wall synthesis and results in the weakening of the bacterial cell wall, eventually causing cell lysis.

Penicillin Antibiotic

Penicillin_Antibiotic

Penicillin Antibiotic

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1500

Penicillin Antibioti penicillin

http://www.semanticweb.org/zchero/ontologies/2023/11/SepsisOntology#Beta-Lactam_Antibiotic