Alternative model for gene amplification.
D000818:Animals; D001001:Anura; D002466:Cell Nucleolus; D004261:DNA Replication; D005260:Female; D008297:Male; D008540:Meiosis; D008954:Models, Biological; D008967:Molecular Biology; D010063:Ovum; D012313:RNA; D013094:Spermatozoa
D012313:RNA