[Effect of extreme factors, differing in nature, on distribution of repetitive sequences in extracellular DNA].

Extreme exposures induce changes of content and fractional composition of extracellular DNA. The degree of these changes is dependent on the nature of stressor and conditioned by genome destabilization. The character of distribution in the separate fractions instable in genome of repeating sequences determines the function of extracellular DNA as an adaptogenic factor.