Meiotic crossing-over in lily and mouse.
D000818:Animals; D003434:Crossing Over, Genetic; D004247:DNA / Q000378:metabolism; D004260:DNA Repair; D008297:Male; D008540:Meiosis; D051379:Mice; D009698:Nucleoproteins / Q000378:metabolism; D059828:Plant Cells; D010944:Plants / Q000235:genetics; D013090:Spermatocytes / Q000166:cytology; D013997:Time Factors
D009698:Nucleoproteins; D004247:DNA