Skip to main content
Log in

Comparative analysis of MLVA25-typing and MLVA7-typing for their ability to identify focal affiliation of Yersinia pestis strains exemplified by isolates from the Central Caucasus highland natural plague focus

  • Experimental Works
  • Published:
Molecular Genetics, Microbiology and Virology Aims and scope Submit manuscript

Abstract

Comparative analysis of MLVA25-typing and MLVA7-typing for their ability to identify focal affiliation of the Yersinia pestis strains have been performed on the basis of the bv. Medievalis isolates obtained from the Central Caucasus highland natural plague focus. For purposes of analysis, MLVA25 genotypes were identified for 82 isolates and further introduced into a database containing data on the 949 strains of the plague-causing agent obtained in other natural foci in Russia and countries within the former Soviet Union and beyond. The dendrograms were reconstructed by the UPGMA method with a categorical coefficient using data on all 25 VNTR loci or on only 7 of them, which were recommended by the experts from the Microbe Russian Research Anti-Plague Institute to be used for Y. pestis strains differentiation by their focal affiliation. The results of the analysis indicate the higher possibility of diagnostic errors when using the MLVA7-typing for distinguishing between the Y. pestis strains and suggest that it should be useful to subdivide the Central Caucasus highland plague focus into two subfoci.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Evchenko, Yu.M., Efremenko, D.V., Kuznetsova, I.V., Mezentsev, V.M., Belyavtseva, L.I., Platonov, M.E., et al., Genetic diversity of Yersinia pestis strains isolated in Central-Caucasian high-mountain natural plague focus, Probl. Osobo Opasnykh Infekts., 2013, no. 4, pp. 51–55.

    Google Scholar 

  2. Eroshenko, G.A., Odinokov, G.N., Kukleva, L.M., et al., Standard algorithm for molecular typing Yersinia pestis strains, Zh. Mikrobiol., Epidemiol. Immunobiol., 2012, no. 3, pp. 25–35.

    Google Scholar 

  3. Kutyrev, V.V. and Smirnova, N.I., Gene diagnostics and molecular typing of the plague, cholera, and anthrax pathogens, Mol. Genet., Mikrobiol. Virusol., 2003, no. 1, pp. 6–14.

    Google Scholar 

  4. Popov, Yu.A., Eroshenko, G.A., Bulgakova, E.G., and Smirnova, N.I., Complex genotyping algorithm and methods for evaluating the genetic diversity of plague and cholera natural strains, Probl. Osobo Opasnykh Infekts., 2009, no. 4, pp. 5–10.

    Google Scholar 

  5. Trukhachev, A.L. and Lebedeva, S.A., Diagnostic and differentiation methods for the plague pathogen: intraspecific differentiation of Yersinia pestis, Mol. Genet., Mikrobiol. Virusol., 2006, no. 1, pp. 3–6.

    Google Scholar 

  6. Lindler, L.E., Typing methods for the plague pathogen, Yersinia pestis, J. AOAC Int., 2009, vol. 92, no. 4, pp. 1174–1183.

    CAS  PubMed  Google Scholar 

  7. Parkhill, J., Wren, B.W., Thomson, N.R., Titball, R.W., Holden, M.T., Prentice, M.B., et al., Genome sequence of Yersinia pestis, the causative agent of plague, Nature, 2001, vol. 413, no. 6855, pp. 523–527.

    Article  CAS  PubMed  Google Scholar 

  8. Platonov, M.E., Evseeva, V.V., Svetoch, T.E., Efremenko, D.V., Kuznetsova, I.V., Dentovskaya, S.V., Kulichenko, A.N., and Anisimov, A.P., Phylogeography of Yersinia pestis vole strains isolated from natural foci of the Caucasus and South Caucasus, Mol. Genet., Microbiol. Virol., 2012, vol. 27, no. 3, pp. 108–112.

    Article  Google Scholar 

  9. Li, Y., Cui, Y., Hauck, Y., Platonov, M.E., Dai, E., Song, Y., et al., Genotyping and phylogenetic analysis of Yersinia pestis by MLVA: insights into the worldwide expansion of Central Asia plague foci, PLoS One, 2009, vol. 4, no. 5, p. e6000.

    Article  PubMed  PubMed Central  Google Scholar 

  10. Klevytska, A.M., Price, L.B., Schupp, J.M., Worsham, P.L., Wong, J., and Keim, P., Identification and characterization of variable-number tandem repeats in the Yersinia pestis genome, J. Clin. Microbiol., 2001, vol. 39, no. 9, pp. 3179–3185.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  11. Pourcel, C., André-Mazeaud, F., Neubauer, H., Ramisse, F., and Vergnaud, G., Tandem repeats analysis for the high resolution phylogenetic analysis of Yersinia pestis, BMC Microbiol., 2004, vol. 4, p. 22.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Platonov, M.E., Evseeva, V.V., Efremenko, D.V., Kuznetsova, I.V., Chirkova, E.V., Dentovskaya, S.V., et al., DFR-typing of Yersinia pestis strains from the Commonwealth of Independent States natural foci, Probl. Osobo Opasnykh Infekts., 2011, vol. 108, no. 2, pp. 42–45.

    Google Scholar 

  13. Li, Y., Dai, E., Cui, Y., Li, M., Zhang, Y., Wu, M., et al., Different region analysis for genotyping Yersinia pestis isolates from China, PLoS One, 2008, vol. 3, no. 5, p. e2166.

    Article  PubMed  PubMed Central  Google Scholar 

  14. Cui, Y., Li, Y., Gorge, O., Platonov, M.E., Yan, Y., Guo, Z., et al., Insight into microevolution of Yersinia pestis by clustered regularly interspaced short palindromic repeats, PLoS One, 2008, vol. 3, no. 7, p. e2652.

    Article  PubMed  PubMed Central  Google Scholar 

  15. Morelli, G., Song, Y., Mazzoni, C.J., Eppinger, M., Roumagnac, P., Wagner, D.M., et al., Yersinia pestis genome sequencing identifies patterns of global phylogenetic diversity, Nat. Genet., 2010, vol. 42, no. 12, pp. 1140–1143.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  16. Busch, U. and Nitschko, H., Methods for the differentiation of microorganisms, J. Chromatogr. B: Biomed. Sci. Appl., 1999, vol. 722, nos. 1–2, pp. 263–278.

    Article  CAS  Google Scholar 

  17. Foley, S.L., Lynne, A.M., and Nayak, R., Molecular typing methodologies for microbial source tracking and epidemiological investigations of Gram-negative bacterial foodborne pathogens, Infect., Genet. Evol., 2009, vol. 9, no. 4, pp. 430–440.

    Article  CAS  Google Scholar 

  18. Hunter, P.R. and Gaston, M.A., Numerical index of the discriminatory ability of typing systems: an application of Simpson’s index of diversity, J. Clin. Microbiol., 1988, vol. 26, no. 11, pp. 2465–2466.

    CAS  PubMed  PubMed Central  Google Scholar 

  19. Prirodnye ochagi chumy Kavkaza, Prikaspiya, Srednei Asii i Sibiri (Natural Foci of Plague in the Caucasus, Caspian Sea Region, Central Asia, and Siberia), Onishchenko, G.G. and Kutyrev, V.V., Eds., Moscow: Meditsina, 2004.

    Google Scholar 

  20. Anisimov, A.P., Lindler, L.E., and Pier, G.B., Intraspecific diversity of Yersinia pestis, Clin. Microbiol. Rev., 2004, vol. 17, no. 2, pp. 434–464.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  21. Zhou, D., Han, Y., Song, Y., Huang, P., and Yang, R., Comparative and evolutionary genomics of Yersinia pestis, Microbes Infect., 2004, vol. 6, no. 13, pp. 1226–1234.

    Article  CAS  PubMed  Google Scholar 

  22. Popov, N.V., Sludskii, A.A., Popov, Yu.A., Bulgakova, E.G., Udovikov, A.I., Knyazeva, T.V., et al., Improving the principles of typing the plague natural foci in the territories of Russia and other countries of the Commonwealth of Independent States, Probl. Osobo Opasnykh Infekts., 2005, vol. 90, no. 2, pp. 32–35.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. P. Anisimov.

Additional information

Original Russian Text © V.V. Evseeva, M.E. Platonov, I.G. Govorunov, D.V. Efremenko, I.V. Kuznetsova, S.V. Dentovskaya, A.N. Kulichenko, A.P. Anisimov, 2016, published in Molekulyarnaya Genetika, Mikrobiologiya i Virusologiya, 2016, No. 1, pp. 37–40.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Evseeva, V.V., Platonov, M.E., Govorunov, I.G. et al. Comparative analysis of MLVA25-typing and MLVA7-typing for their ability to identify focal affiliation of Yersinia pestis strains exemplified by isolates from the Central Caucasus highland natural plague focus. Mol. Genet. Microbiol. Virol. 31, 45–50 (2016). https://doi.org/10.3103/S0891416816010031

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S0891416816010031

Keywords

Navigation