“…INTRODUCTION Bioindication, as an integral part of biomonitoring, has developed as a methodology for scientific research, and this is especially important since today, consequence of scientific and technological progress have become an objective reality (Gorovtsov et al, 2017; Jiyenbekov et al, 2018; Minakova et al, 2018; Hodov et al, 2019). The use of methods based on morphogenetic indicators of developmental stability and cytogenetic homeostasis are a promising direction since they meet practically all the requirements of biomonitoring (Udroiu, 2007; Udroiu and Sgura, 2017; Bakhtiar et al, 2017; Cox et al, 2019; Belhadj Slimen et al, 2019).Morphogenetic indicators characterize the level of cytogenetic stability of an individual organism and can form its phenotype under the conditions of a specific environment(Zakharov, and Trofimov, 2017; Kolosov et al, 2017;Mukhametzharova et al, 2018). Cytogenetic homeostasis can be studied using a micronucleus test, the essence of which is to calculate the number and volume of cells with micronuclei(Shapiro et al, 2003;Astafieva, 2017; Gülden Yilmaz and Gül, 2017; Monte et al, 2019; Sabbioni et al, 2018; Maass et al, 2018; Wu et al, 2019).…”