Tseng, H C The melanin operon of Streptomyces antibioticus: expression and use as a marker in gram-negative bacteria. [electronic resource] - Gene Jan 1990 - 123-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0378-1119 Standard No.: 10.1016/0378-1119(90)90124-a doi Subjects--Topical Terms: Catechol Oxidase--geneticsCloning, MolecularEscherichia coli--geneticsGene ExpressionGenetic MarkersMelanins--biosynthesisMonophenol Monooxygenase--geneticsOperonPromoter Regions, GeneticProtein BiosynthesisStreptomyces--geneticsStreptomyces antibioticus--geneticsTranscription, Genetic