title: Isolation of pulcherriminic acid from cultures of Bacillus cereus var. alesti.
mesh_terms: D000042:Absorption; D001409:Bacillus cereus / Q000378:metabolism*; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D003470:Culture Media; D007259:Infrared Rays; D007501:Iron; D008722:Methods; D010860:Pigments, Biological; D011719:Pyrazines / Q000032:analysis / Q000302:isolation & purification / Q000378:metabolism*; D013053:Spectrophotometry
chemical_list: D003470:Culture Media; D010860:Pigments, Biological; D011719:Pyrazines; D007501:Iron