CatecholsCatechol 2,3-DioxygenaseCatechol 1,2-DioxygenaseEstrogens, CatecholDioxygenasesOxygenasesCatechol O-MethyltransferaseProtocatechuate-3,4-Dioxygenase4-Hydroxyphenylpyruvate DioxygenaseCysteine DioxygenasePseudomonasCatechol OxidaseBiodegradation, EnvironmentalPhenolTryptophan OxygenaseHydroxybenzoatesPseudomonas putidaSorbic AcidHomogentisate 1,2-DioxygenaseBenzoates3-Hydroxyanthranilate 3,4-DioxygenaseEquileninChlorobenzenesRhodococcusKynurenineTolueneBenzeneChlorobenzoatesBenzoic AcidMixed Function OxygenasesPyrogallolAdipatesPhenolsSubstrate Specificity