Influence of Specific Bacteriophage on the Level of Vesicle Formation and Morphology of Cells of Yersinia pseudotuberculosis
- Authors: Byvalov A.A.1,2, Malkova M.A.2, Chernyad’ev A.V.1, Dudina L.G.1,2, Litvinets S.G.1, Martinson E.A.1
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Affiliations:
- Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University
- Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science
- Issue: Vol 165, No 3 (2018)
- Pages: 403-407
- Section: Morphology and Pathomorphology
- URL: https://journals.rcsi.science/0007-4888/article/view/240362
- DOI: https://doi.org/10.1007/s10517-018-4180-0
- ID: 240362
Cite item
Abstract
Incubation of Yersinia pseudotuberculosis cells grown on a solid medium with pseudotuberculous diagnostic bacteriophage for 20 min at 37oC led to a significant decrease in the concentration of both components of the system. This effect was absent when the bacteria were grown in a fluid medium. At the same time, this incubation regimen promoted vesicle formation and typical morphological changes in bacteria grown in both surface and suspension cultures. Co-incubation of the bacteriophage with suspension of vesicles isolated from the suspension culture of Y. pseudotuberculosis grown at 10oC (but not 37oC) led to a decrease in plaque-forming activity of the bacteriophage.
About the authors
A. A. Byvalov
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University; Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science
Author for correspondence.
Email: byvalov@nextmail.ru
Russian Federation, Kirov; Syktyvkar, Republic of Komi
M. A. Malkova
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science
Email: byvalov@nextmail.ru
Russian Federation, Syktyvkar, Republic of Komi
A. V. Chernyad’ev
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University
Email: byvalov@nextmail.ru
Russian Federation, Kirov
L. G. Dudina
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University; Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science
Email: byvalov@nextmail.ru
Russian Federation, Kirov; Syktyvkar, Republic of Komi
S. G. Litvinets
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University
Email: byvalov@nextmail.ru
Russian Federation, Kirov
E. A. Martinson
Institute of Physiology, Komi Research Center, Ural Division of Russia Academy of Science, Vyatka State University
Email: byvalov@nextmail.ru
Russian Federation, Kirov