Uropathogenic Еscherichia coli strains: biological properties and colonization activity

Authors

  • M.V. Kuznetsova Institute of Ecology and Genetics of Microorganisms UB RAS
  • J.S. Gizatullina Institute of Ecology and Genetics of Microorganisms UB RAS
  • V.A. Demakov Institute of Ecology and Genetics of Microorganisms UB RAS

DOI:

https://doi.org/10.7242/2658-705X/2019.1.1

Keywords:

uropathogenic Escherichia coli, biofilms, urological catheters, microbial associations

Abstract

The problem of catheter-associated urinary tract infections is caused by the active colonization of embedded medical materials by bacteria and biofilm formation. The article presents the characteristics of urinary and catheter-associated nosocomial Escherichia coli (UPEC) strains. It observes biofilm formation and UPEC viability on different types of urological catheters both in monoculture, and associations in vitro . The influence of the properties of the attacked surface, as well as environmental factors, on the colonization activity of bacteria has been shown in the study.

Supporting Agencies
Работа выполнена в рамках государственного задания, номер госрегистрации темы: 01201353249.

Author Biographies

  • M.V. Kuznetsova, Institute of Ecology and Genetics of Microorganisms UB RAS
    доктор медицинских наук, ведущий научный сотрудник лаборатории молекулярной микробиологии и биотехнологии ИЭГМ УрО РАН
  • J.S. Gizatullina, Institute of Ecology and Genetics of Microorganisms UB RAS
    инженер лаборатории молекулярной микробиологии и биотехнологии ИЭГМ УрО РАН
  • V.A. Demakov, Institute of Ecology and Genetics of Microorganisms UB RAS
    доктор медицинских наук, член-корреспондент РАН, профессор, заведующий лабораторией молекулярной микробиологии и биотехнологии ИЭГМ УрО РАН

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Published

2019-05-21

Issue

No. 1 (2019)

Section

Research: theory and experiment

How to Cite

Kuznetsova, M. ., Gizatullina, J. ., & Demakov, V. . (2019). Uropathogenic Еscherichia coli strains: biological properties and colonization activity. Perm Federal Research Centre Journal, 1, 14-22. https://doi.org/10.7242/2658-705X/2019.1.1