Initial phases of DNA synthesis in Drosophila melanogaster. I. Differential participation in replication of the X chromosomes in males and females.
D000818:Animals; D001345:Autoradiography; D002467:Cell Nucleus; D004247:DNA / Q000096:biosynthesis*; D004261:DNA Replication; D004331:Drosophila melanogaster / Q000196:embryology* / Q000378:metabolism; D005260:Female; D006570:Heterochromatin; D007814:Larva / Q000378:metabolism; D008297:Male; D012469:Salivary Glands / Q000378:metabolism; D012730:Sex Chromosomes; D012834:Silver; D013936:Thymidine; D014316:Tritium
D006570:Heterochromatin; D014316:Tritium; D012834:Silver; D004247:DNA; D013936:Thymidine