Premium
The AB blood group system of cats
Author(s) -
Auer L.,
Bell K.
Publication year - 1981
Publication title -
animal blood groups and biochemical genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.756
H-Index - 81
eISSN - 1365-2052
pISSN - 0003-3480
DOI - 10.1111/j.1365-2052.1981.tb01561.x
Subject(s) - abo blood group system , cats , serology , antigen , biology , blood type (non human) , antibody , phenotype , immunology , genetics , gene , medicine
Summary Holmes (1950) and Eyquem. Podliachouk & Milot (1962) classified feline erythrocytes into two types according to their reactions with naturally occurring antibodies in cats' plasmas. Eyquem et al. (1962) designated the two antigens, A and B. and this nomenclature has been retained in the present study. The blood group system. AB. was investigated in more detail, both genetically and serologically. Frequencies of 73.3 % A and 26.3 % B were found in a survey of 1895 Brisbane cats and in addition, a new phenotype. AB. was discovered with a low incidence of 0.4 %.The results of the serological testing and limited family information suggested that the AB phenotype is inherited and not due to blood chimaerism. Preliminary genetic studies indicated that the A gene is dominant to the B in the usual situation and hypotheses to explain the occurrence of the AB phenotype are discussed. The incidence of naturally occurring antibodies was investigated in cats, with 1895 of blood type B having anti‐A and only 35 % of type A having anti‐B. No subgroups of the A and B antigens were detected and no blood group substances were found in the salivas of 37 cats. There was no evidence of any serological relationship of the feline A and B antigens with the human ABO antigens.