Abstract
The new model of obtaining of ovoid resting forms of Mycobacterium smegmatis, which are morphologically different from vegetative (rod-like) cells, was developed. Ovoid forms were characterized by a drastically decreased level of metabolic activity, an increased stability to heat or antibiotics treatment, and also by prolonged (more than 2 months) storage time preserving colony-forming ability. Obtained resting forms of micobacteria may be used in test-systems for checking efficiency of new medical agents against latent forms of tuberculosis and determination of role of the genes in entering dormant state.
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Original Russian Text © A.M. Anuchin, A.V. Goncharenko, I.V. Galon, O.I. Demidenok, Yu.K. Kudykina, M.M. Moisenovich, A.L. Mulyukin, A.S. Kaprelyants, 2010, published in Prikladnaya Biokhimiya i Mikrobiologiya, 2010, Vol. 46, No. 3, pp. 308–314.
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Anuchin, A.M., Goncharenko, A.V., Galon, I.V. et al. The model of resting forms of micobacteria for testing of chemodrugs for latent forms of tuberculosis. Appl Biochem Microbiol 46, 282–288 (2010). https://doi.org/10.1134/S0003683810030063
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DOI: https://doi.org/10.1134/S0003683810030063