Is inactivation of the X chromosome in the female mule non-random?
D000818:Animals; D001345:Autoradiography; D046508:Culture Techniques; D003582:Cytogenetics; D005260:Female; D005347:Fibroblasts / Q000166:cytology; D010527:Perissodactyla / Q000166:cytology*; D012730:Sex Chromosomes; D012867:Skin / Q000166:cytology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine