title: Study of cell development using depressed mutations.
mesh_terms: D002244:Carbon / Q000378:metabolism; D003470:Culture Media; D009024:Morphogenesis; D009154:Mutation; D009584:Nitrogen / Q000378:metabolism; D010641:Phenotype; D012441:Saccharomyces cerevisiae / Q000254:growth & development / Q000378:metabolism; D013172:Spores, Fungal / Q000254:growth & development
chemical_list: D003470:Culture Media; D002244:Carbon; D009584:Nitrogen