title: Detection of indole produced by bacteria on blood agar plates.
mesh_terms: D000362:Agar; D001419:Bacteria / Q000378:metabolism; D001769:Blood; D003470:Culture Media; D004755:Enterobacteriaceae / Q000145:classification* / Q000378:metabolism; D004926:Escherichia coli / Q000145:classification; D007211:Indoles / Q000032:analysis* / Q000096:biosynthesis
chemical_list: D003470:Culture Media; D007211:Indoles; D000362:Agar