Skip to main content
Log in

Complete genome sequences of T5-related Escherichia coli bacteriophages DT57C and DT571/2 isolated from horse feces

  • Annotated Sequence Record
  • Published:
Archives of Virology Aims and scope Submit manuscript

Abstract

We report the complete genome sequencing of two Escherichia coli T5-related bacteriophages, DT57C and DT571/2, isolated from the same specimen of horse feces. These two isolates share 96 % nucleotide sequence identity and can thus be considered representatives of the same novel species within the genus T5likevirus. The observed variation in the ltfA gene of these phages, resulting from a recent recombination event, may explain the observed host-range differences, suggesting that a modular mechanism makes a significant contribution to the short-term evolution (or adaptation) of T5-like phage genomes in the intestinal ecosystem. Comparison of our isolates to their closest relative, coliphage T5, revealed high overall synteny of the genomes and high conservation of the sequences of almost all structural proteins as well as of the other proteins with identified functions. At the same time, numerous alterations and non-orthologous replacements of non-structural protein genes (mostly of those with unknown functions) as well as substantial differences in tail fiber locus organization support the conclusion that DT57C and DT571/2 form a species-level group clearly distinct from bacteriophage T5.

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.

Fig. 1

Similar content being viewed by others

References

  1. Waller AS, Yamada T, Kristensen DM, Kultima JR, Sunagawa S, Koonin EV, Bork P (2014) Classification and quantification of bacteriophage taxa in human gut metagenomes. ISME J 8(7):1551–1552. doi:10.1038/ismej.2014.66

    Article  PubMed Central  CAS  Google Scholar 

  2. Niu YD, Stanford K, Kropinski AM, Ackermann HW, Johnson RP, She YM, Ahmed R, Villegas A, McAllister TA (2012) Genomic, proteomic and physiological characterization of a T5-like bacteriophage for control of Shiga toxin-producing Escherichia coli O157:H7. PLoS one 7(4):e34585. doi:10.1371/journal.pone.0034585

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  3. Letarov A, Kulikov E (2009) The bacteriophages in human- and animal body-associated microbial communities. J Appl Microbiol 107(1):1–13. doi:10.1111/j.1365-2672.2009.04143.x

    Article  CAS  PubMed  Google Scholar 

  4. Letarov A (2012) Bacteriophages as a part of the human microbiome. In: Hyman P, Abedon ST (eds) Bacteriophages in health and disease. Advances in molecular and cellular microbiology, vol 24. CABI Press, Wallingford, pp 6–20

    Chapter  Google Scholar 

  5. Zivanovic Y, Confalonieri F, Ponchon L, Lurz R, Chami M, Flayhan A, Renouard M, Huet A, Decottignies P, Davidson AR, Breyton C, Boulanger P (2014) Insights into bacteriophage T5 structure from analysis of its morphogenesis genes and protein components. J Virol 88(2):1162–1174. doi:10.1128/JVI.02262-13

    Article  PubMed Central  PubMed  Google Scholar 

  6. Sayers J (2006) Bacteriophage T5. In: Calendar R (ed) The bacteriophages, 2nd edn. Oxford University Press, Oxford, pp 268–276

    Google Scholar 

  7. Knirel YA, Prokhorov NS, Shashkov AS, Ovchinnikova OG, Zdorovenko EL, Liu B, Kostryukova ES, Larin AK, Golomidova AK, Letarov AV (2015) Variations in O-antigen biosynthesis and O-acetylation associated with altered phage sensitivity in Escherichia coli 4s. J Bacteriol 197(5):905–912. doi:10.1128/JB.02398-14

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  8. Golomidova A, Kulikov E, Isaeva A, Manykin A, Letarov A (2007) The diversity of coliphages and coliforms in horse feces reveals a complex pattern of ecological interactions. Appl Environ Microbiol 73:5975–5981. doi:10.1128/AEM.01145-07

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  9. Kulikov E, Kropinski AM, Golomidova A, Lingohr E, Govorun V, Serebryakova M, Prokhorov N, Letarova M, Manykin A, Strotskaya A, Letarov A (2012) Isolation and characterization of a novel indigenous intestinal N4-related coliphage vB_EcoP_G7C. Virology 426(2):93–99. doi:10.1016/j.virol.2012.01.027

    Article  CAS  PubMed  Google Scholar 

  10. Zdorovenko EL, Golomidova AK, Prokhorov NS, Shashkov AS, Wang L, Letarov AV, Knirel YA (2015) Structure of the O-polysaccharide of Escherichia coli O87. Carbohydr Res 412:15–18. doi:10.1016/j.carres.2015.04.014

    Article  CAS  PubMed  Google Scholar 

  11. Ong ZY, Wiradharma N, Yang YY (2014) Strategies employed in the design and optimization of synthetic antimicrobial peptide amphiphiles with enhanced therapeutic potentials. Adv Drug Deliv Rev 78:28–45. doi:10.1016/j.addr.2014.10.013

    Article  CAS  PubMed  Google Scholar 

  12. Mondigler M, Ayoub AT, Heller KJ (2006) The DNA region of phage BF23 encoding receptor binding protein and receptor blocking lipoprotein lacks homology to the corresponding region of closely related phage T5. J Basic Microbiol 46(2):116–125. doi:10.1002/jobm.200510047

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgments

We would like to acknowledge Dr. S. T. Abedon (The Ohio State University, USA) for the critical reading and linguistic correction of the manuscript. The work of the laboratory in INMI RAS is supported by RSCF grant #15-15-00134 (comparative sequence analysis, morphology analysis). R.C.G.-F. work is supported by Swiss National Science Foundation grant #31003A_146284.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Andrey V. Letarov.

Ethics declarations

Conflict of interest

The authors declare that they have no conflicts of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Golomidova, A.K., Kulikov, E.E., Prokhorov, N.S. et al. Complete genome sequences of T5-related Escherichia coli bacteriophages DT57C and DT571/2 isolated from horse feces. Arch Virol 160, 3133–3137 (2015). https://doi.org/10.1007/s00705-015-2582-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00705-015-2582-0

Keywords

Navigation