abstract |
A method for judging a resistance to the onset of bovine leukemia caused by bovine leukemia virus BLV, wherein a bovine individual, in which amino acids specified by the amino acid numbers 74, 77 and 78 of .beta. 1 domain of bovine MHC Class II DR .beta. chain are Glu, Arg and Val, respectively, is judged to have a resistance to the onset of the leukemia. |