| Abstract: | On the basis of the examination of random samples of seven populations of reindeer inhabiting the Montane-Taiga Zone and of nine population inhabiting the Tundra Zone of the Magadan Region 8 alleles of transferrin locus described earlier (TfA, TfC, TfE, TfG, TfH, TfJ, TfK and TfM) were identified and the ninth hitherto unknown allele (TfN) was discovered. Gene concentrations of all these alleles in populations studies were determined. The reindeer of the North-East of Siberia differ in frequencies of Tf alleles from those of Norway and, apparently, also from the reindeer inhabiting the northern regions of the European part of the USSR and from the American caribou. The allele TfK is possibly associated with the resistance of reindeer to necrobacteriosis. |
