title: Hybrid biosynthesis of a new macrolide antibiotic by a daunomycin-producing microorganism.
mesh_terms: D003630:Daunorubicin / Q000096:biosynthesis*; D007933:Leucomycins / Q000096:biosynthesis*; D009682:Magnetic Resonance Spectroscopy; D013302:Streptomyces / Q000378:metabolism*; D013329:Structure-Activity Relationship; D015645:Tylosin / Q000031:analogs & derivatives*
chemical_list: D007933:Leucomycins; C027411:protylonolide; D015645:Tylosin; D003630:Daunorubicin