Unusually large sex chromosomes in the sitatunga (Tragelaphus spekei) and the blackbuck (Antilope cervicapra).
D000818:Animals; D001188:Artiodactyla; D001345:Autoradiography; D004261:DNA Replication; D005260:Female; D007621:Karyotyping; D008297:Male; D012730:Sex Chromosomes