title: Genetic manipulation of a latent defect in yeast cytochrome biosynthesis utilizing cytoduction.
mesh_terms: D000624:5-Aminolevulinate Synthetase / Q000096:biosynthesis; D003580:Cytochromes / Q000096:biosynthesis* / Q000235:genetics; D004794:Enzyme Repression / Q000187:drug effects; D005690:Galactose / Q000378:metabolism; D005796:Genes; D009154:Mutation; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000378:metabolism*; D013053:Spectrophotometry
chemical_list: D003580:Cytochromes; D000624:5-Aminolevulinate Synthetase; D005690:Galactose