title: Human GTP-cyclohydrolase I gene and sepiapterin reductase gene map to region 14q21-q22 and 2p14-p12, respectively, by in situ hybridization.
authors.affiliation: Department of Pediatrics, University of Zürich, Switzerland.
authors.forename: B
authors.initials: B
authors.lastname: Thöny
authors.forename: C W
authors.initials: CW
authors.lastname: Heizmann
authors.forename: M G
authors.initials: MG
authors.lastname: Mattei
mesh_terms: D000429:Alcohol Oxidoreductases / Q000235:genetics*; D001483:Base Sequence; D001708:Biopterins / Q000031:analogs & derivatives / Q000378:metabolism; D002874:Chromosome Mapping; D002883:Chromosomes, Human, Pair 14 / Q000235:genetics*; D002889:Chromosomes, Human, Pair 2 / Q000235:genetics*; D006136:GTP Cyclohydrolase / Q000235:genetics*; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008969:Molecular Sequence Data
chemical_list: D001708:Biopterins; D000429:Alcohol Oxidoreductases; C022630:sepiapterin reductase; D006136:GTP Cyclohydrolase; C003402:sapropterin