[Anisotropic electric conductivity of bacterial suspensions induced by external electric field].
The anisotropy of electrical conductivity of suspensions of such bacteria, as E. coli, Serratia marcescens, Pseudomonas fluorescens induced by a sinusoidal external electric field and relaxation of the anisotropy after switching off the field were investigated. On the basis of the experimental relationships the anisotropy of electrical polarizability and coefficient of rotational diffusion of the cells were evaluated. The anisotropy of electrical polarizability and coefficient of the rotational diffusion obtained are in a good agreement with the available data of other methods.
Voĭtylov
V V
VV
Kakorin
S A
SA
Trusov
A A
AA
D018407:Bacterial Physiological Phenomena; D004553:Electric Conductivity; D004574:Electromagnetic Fields; D008962:Models, Theoretical
Anizotropnaia élektroprovodnost' bakterial'nykh suspenziĭ, navedennaia vneshnim élektricheskim polem.