Influence of bactericidal concentrations of disinfectant preparations «DZPT-2» and «Ekocid С» on the ultrastructure of myсobacterium

Abstract

The substantial ultrastructure changes in the cells of atipical
mycobacterium of M. kansasii, M. gordonae, M. xenopi,
M. flavescens after influence of aldehydic disinfectant «DZPT-2»
and oxygen preparation «Ekocid C» have been established by
electronic-microscopic researches. A difference in operations
disinfectant preparations on microbal cells, that is related to the
features of mechanism of active-operating substances activity
which are included in their composition is marked. It is established
that disinfectant preparations in the bactericidal modes destroy
mycobacterium due to the creation of irreversible changes of their
submicroscopic organization.