Evidence bearing on the coincidence of exchange and DNA replication in the oöcyte of Drosophila melanogaster.
D000818:Animals; D002455:Cell Division; D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis*; D004330:Drosophila; D005260:Female; D066298:In Vitro Techniques; D010063:Ovum; D013936:Thymidine / Q000378:metabolism; D014316:Tritium