Spermiogenesis without chromosomes in Drosophila melanogaster.
D000782:Aneuploidy; D000818:Animals; D002454:Cell Differentiation; D002875:Chromosomes; D003433:Crosses, Genetic; D004330:Drosophila; D005260:Female; D008297:Male; D012333:RNA, Messenger / Q000096:biosynthesis; D013094:Spermatozoa / Q000166:cytology / Q000254:growth & development*
D012333:RNA, Messenger