TY JOUR TI MODIFICATION MECHANISMS OF ELECTROPHYSIOLOGICAL CHARACTERISTICS OF CHARA FRAGILIS CELLS UNDER THE INFLUENCE OF GAMMA RAYS AND EXTRACTS OF PHYTOPROTECTORS KW plasma membrane KW membrane potential KW resistance KW phytoprotector KW γ-radiation KW Chara fragilis JO Russian Journal of Biological Physics and Chemisrty AU Hasanova, A.E. PY 2019 IS 4 PB Federal State Educational Institution of Higher Education Sevastopol State University