SNPs for Parentage Testing and Traceability in Globally Diverse Breeds of Sheep. - Heaton, Michael P.; Leymaster, Kreg A.; Kalbfleisch, Theodore S.; Kijas, James W.; Clarke, Shannon M.; McEwan, John; Maddox, Jillian F.; Basnayake, Veronica; Petrik, Dustin T.; Simpson, Barry; Smith, Timothy P. L.; Chitko-McKown, Carol G. (PLoS ONE, 2014)