title: Gene expression and the control of spermatid morphogenesis in Drosophila melanogaster.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004331:Drosophila melanogaster / Q000648:ultrastructure*; D008297:Male; D008540:Meiosis; D009154:Mutation; D012730:Sex Chromosomes / Q000648:ultrastructure; D013087:Spermatids / Q000648:ultrastructure*; D013091:Spermatogenesis; D013094:Spermatozoa / Q000648:ultrastructure*