Clonality of Streptococcus pneumoniae Isolates in Russia, Circulating from 1980 to 2017

I. A. Tsvetkova; S. S. Belanov; V. V. Gostev; O. S. Kalinogorskaya; M. O. Volkova; A. S. Mokhov; E. V. Nikitina; E. L. Kalisnikova; K. A. Ivanova; A. A. Volodina; S. V. Sidorenko

doi:10.24411/0235-2990-2019-100027

Антибиотики и Химиотерапия (May 2020)

Clonality of Streptococcus pneumoniae Isolates in Russia, Circulating from 1980 to 2017

I. A. Tsvetkova,
S. S. Belanov,
V. V. Gostev,
O. S. Kalinogorskaya,
M. O. Volkova,
A. S. Mokhov,
E. V. Nikitina,
E. L. Kalisnikova,
K. A. Ivanova,
A. A. Volodina,
S. V. Sidorenko

Affiliations

I. A. Tsvetkova: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
S. S. Belanov: University of Helsinki; Institute of Biotechnology
V. V. Gostev: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
O. S. Kalinogorskaya: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
M. O. Volkova: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
A. S. Mokhov: Saint Petersburg Information and Analytical Centre
E. V. Nikitina: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
E. L. Kalisnikova: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
K. A. Ivanova: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency
A. A. Volodina: Saint Petersburg Scientific Research Institute of Vaccines and Serums and the Enterprise for the Production of Bacterial Preparations of Federal Medical Biological Agency
S. V. Sidorenko: Federal State Financed Institution Pediatric Research and Clinical Center for Infectious Diseases under the Federal Medical Biological Agency; North Western State Medical University

DOI: https://doi.org/10.24411/0235-2990-2019-100027
Journal volume & issue: Vol. 64, no. 5-6
pp. 22 – 31

Abstract

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The objective of this study was to clarify the intraspecies phylogenetic relationship between pneumococci strains from various geographical locations. Concatenated Multilocus sequence typing (MLST) sequences of six housekeeping genes were chosen for the phylogenetic tree construction. Trees, constructed for concatenated genes, revealed that there is a tendency for a clonal spread of antibiotic resistance. Interestingly, the isolates with novel or circulating mainly in Russia genotypes, described in this study, many are related to successful international clones, with the potential to spread.

Published in Антибиотики и Химиотерапия

ISSN: 0235-2990 (Print)
Publisher: LLC "Publishing House OKI"
Country of publisher: Russian Federation
LCC subjects: Medicine: Internal medicine: Neoplasms. Tumors. Oncology. Including cancer and carcinogens
Website: https://www.antibiotics-chemotherapy.ru/

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