The production of indole by bacteria in vitro.
D001439:Bacteroides / Q000378:metabolism*; D002241:Carbohydrates / Q000494:pharmacology; D004926:Escherichia coli / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D007200:Indican / Q000652:urine; D007211:Indoles / Q000096:biosynthesis*
D002241:Carbohydrates; D007211:Indoles; D007200:Indican