Genetic dissection of cell determination, a complex system in biology.
D000818:Animals; D002454:Cell Differentiation; D004331:Drosophila melanogaster / Q000196:embryology / Q000235:genetics*; D005260:Female; D005786:Gene Expression Regulation; D005815:Genetic Code; D008297:Male; D008957:Models, Genetic; D009024:Morphogenesis; D009154:Mutation