[Change of Electrophysical Properties of Escherichia coli Cells Due to Levomycetin and Tetracycline Action].

The effect of chloramphenicol and tetracycline, as inhibitors of protein synthesis, on electrophysical properties of Escherichia coli K-12 cells was investigated. Significant changes in the orientation spectra (OS) of the cell suspensions incubated with various concentrations of chloramphenicol were observed only at the first five frequencies of the electric field (10-1000 kHz). When the cells were exposed to chloramphenicol (1.