[The use of the 5'PstEJ6.6 probe containing a Ha-ras oncogene promoter in population genetics research by DNA fingerprinting].

: The Mendelian inheritance of population genetic markers according to their zygosity has been established in a population investigation carried out in Kazakhstan and the northwestern region of Russia, using the 5'PstEJ6.6 DNA probe genetic variability both for persons of different nationality in a population and between two distant populations has been observed. Said procedure has proved more acceptable than the M13 phage DNA test for mass screening examinations because it involves genome analysis on the basis of DNA markers common to each population.