Malye Reki Orenburgskoy Oblasti : Ekologo - genotoksicheskiy monitoring rek Blyava i Kuraganka

Predstavleny rezul'taty sobstvennykh issledovaniy avtorov po otsenke genotoksicheskogo zagryazneniya malykh rek na territorii Orenburgskoy oblasti. Ustanovleno nalichie v vode i donnykh otlozheniyakh rek Blyava i Kuraganka mutagenov i mitostatikov, preterpevayushchikh prostranstvennuyu i vremennuyu dinamiku, kotoraya opredelyaetsya gidrodinamicheskim rezhimom rek i migratsionnymi protsessami genotoksikantov. Vyyavleny genotoksikanty s razlichnym kharakterom deystviya, narushayushchikh kak protsessy podgotovki kletok k deleniyu, tak i prokhozhdenie samogo mitoza, kotorye privodyat k vozniknoveniyu khromosomnykh aberratsiy i genomnykh mutatsiy.