title: Occurrence of 1,2,4-triazole ring in actinomycetes.
mesh_terms: D000409:Alanine / Q000031:analogs & derivatives* / Q000302:isolation & purification; D000963:Antimetabolites / Q000302:isolation & purification*; D006639:Histidine / Q000037:antagonists & inhibitors* / Q000096:biosynthesis; D009682:Magnetic Resonance Spectroscopy; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000963:Antimetabolites; C003633:triazolealanine; D006639:Histidine; D000409:Alanine