AIVE - Neibergs,H.L.; Ryan,A.M.; Womack,J.E.; Spooner,R.L.; Williams,J.L. - Polymorphism analysis of the prion gene in BSE-affected and unaffected cattle - Animal Genetics 1994 Oct; 25(5): 313-7
AKGR - Ryan,A.M.; Womack,J.E. - Somatic cell mapping of the bovine prion protein gene and restriction fragment length polymorphism studies in cattle and sheep - Animal Genetics 1993 Feb; 24(1): 23-6
ARKA - Seabury,C.M.; Womack,J.E.; Piedrahita,J.; Derr,J.N. - Comparative PRNP genotyping of U.S. cattle sires for potential association with BSE. - Mammalian Genome 2004 Oct; 15(10): 828-33