Term Name:	obsolete negative regulation of penicillin metabolic process
Synonyms:	negative regulation of penicillin metabolism
Definition:	OBSOLETE. Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways involving any antibiotic that contains the condensed beta-lactamthiazolidine ring system.
Ontology:	GO: Biological Process [GO:0033245]    QuickGO    AmiGO
Obsolete	true