title: Effect of GAL4 gene dosage on the level of galactose catabolic enzymes in Saccharomyces cerevisiae.
abstract: Lack of GAL4 gene dosage on the level of uridine diphosphogalactose epimerase (EC 5.1.3.2) activity suggests the positive regulatory role for this locus on the control of galactose catabolic enzymes in Saccharomyces cerevisiae.
mesh_terms: D000429:Alcohol Oxidoreductases / Q000378:metabolism; D002238:Carbohydrate Epimerases / Q000378:metabolism*; D005690:Galactose / Q000378:metabolism*; D005809:Genes, Regulator; D005947:Glucose / Q000378:metabolism; D012441:Saccharomyces cerevisiae / Q000201:enzymology* / Q000378:metabolism; D014534:UDPglucose 4-Epimerase / Q000378:metabolism*
chemical_list: D000429:Alcohol Oxidoreductases; D002238:Carbohydrate Epimerases; D014534:UDPglucose 4-Epimerase; D005947:Glucose; D005690:Galactose