A master regulatory locus that determines cell specialization in yeast.
D002453:Cell Cycle; D002471:Cell Transformation, Neoplastic / Q000235:genetics; D005656:Fungal Proteins / Q000235:genetics / Q000502:physiology; D005786:Gene Expression Regulation; D005800:Genes, Fungal; D005809:Genes, Regulator; D000072235:Mating Factor; D008540:Meiosis; D008957:Models, Genetic; D010455:Peptides / Q000235:genetics / Q000502:physiology; D012331:RNA, Fungal / Q000096:biosynthesis; D012097:Repressor Proteins / Q000235:genetics / Q000502:physiology; D012098:Reproduction; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000235:genetics*
D005656:Fungal Proteins; D010455:Peptides; D012331:RNA, Fungal; D012097:Repressor Proteins; D000072235:Mating Factor