1887

Abstract

This study examined 49 field isolates of the genus , with the 49 being allocated to 36 epidemiologically unrelated groups and one isolate from each group being examined in detail. In addition, six type and reference strains were investigated. Phylogenetic analysis of partially sequenced , , , and genes confirmed the existence of the species , while a species complex encompassing , , , and sp. A could not be resolved. All isolates shared at least one identical sequence in one gene, indicating low diversity or horizontal gene transfer (HGT) between isolates. Such HGT between isolates of defined species and unclassified isolates combined with high sequence similarity can be explained as the result of an ongoing speciation process. The alternative explanation is that , and sp. A were misclassified originally. Except for , identification of species of seems problematic, even by DNA sequencing, as shown in the present investigation. The results indicate that probably contains only two or three species. Until the taxonomic revision is completed we recommend that isolates that do not fit with named species by genotype and phenotype be designated sp.

Loading

Article metrics loading...

/content/journal/micro/10.1099/mic.0.054429-0
2012-04-01
2024-04-16
Loading full text...

Full text loading...

/deliver/fulltext/micro/158/4/993.html?itemId=/content/journal/micro/10.1099/mic.0.054429-0&mimeType=html&fmt=ahah

References

  1. Adékambi T., Drancourt M., Raoult D. ( 2009). The rpoB gene as a tool for clinical microbiologists. Trends Microbiol 17:37–45 [View Article][PubMed]
    [Google Scholar]
  2. Altschul S. F., Madden T. L., Schäffer A. A., Zhang J., Zhang Z., Miller W., Lipman D. J. ( 1997). Gapped blast and psi-blast: a new generation of protein database search programs. Nucleic Acids Res 25:3389–3402 [View Article][PubMed]
    [Google Scholar]
  3. Angen Ø., Mutters R., Caugant D. A., Olsen J. E., Bisgaard M. ( 1999). Taxonomic relationships of the [Pasteurella] haemolytica complex as evaluated by DNA–DNA hybridizations and 16S rRNA sequencing with proposal of Mannheimia haemolytica gen. nov., comb. nov., Mannheimia granulomatis comb. nov., Mannheimia glucosida sp. nov., Mannheimia ruminalis sp. nov. and Mannheimia varigena sp. nov.. Int J Syst Bacteriol 49:67–86 [View Article][PubMed]
    [Google Scholar]
  4. Angen O., Ahrens P., Kuhnert P., Christensen H., Mutters R. ( 2003). Proposal of Histophilus somni gen. nov., sp. nov. for the three species incertae sedis ‘Haemophilus somnus’, ‘Haemophilus agni’ and ‘Histophilus ovis’. Int J Syst Evol Microbiol 53:1449–1456 [View Article][PubMed]
    [Google Scholar]
  5. Angen O., Oliveira S., Ahrens P., Svensmark B., Leser T. D. ( 2007). Development of an improved species specific PCR test for detection of Haemophilus parasuis . Vet Microbiol 119:266–276 [View Article][PubMed]
    [Google Scholar]
  6. Biberstein E. L., White D. C. ( 1969). A proposal for the establishment of two new Haemophilus species. J Med Microbiol 2:75–78 [View Article][PubMed]
    [Google Scholar]
  7. Bisgaard M., Christensen J. P., Bojesen A. M., Christensen H. ( 2007). Avibacterium endocarditidis sp. nov., isolated from valvular endocarditis in chickens. Int J Syst Evol Microbiol 57:1729–1734 [View Article][PubMed]
    [Google Scholar]
  8. Bisgaard M., Bojesen A. M., Christensen J. P., Christensen H. ( 2010). Observations on the incidence and aetiology of valvular endocarditis in broiler breeders and detection of a newly described taxon of Pasteurellaceae, Avibacterium endocarditidis . Avian Pathol 39:177–181 [View Article][PubMed]
    [Google Scholar]
  9. Bisgaard M., Nørskov-Lauritsen N., de Wit J., Hess C., Christensen H. ( 2011). Multilocus sequence analysis of Avibacterium documents incipient species and unresolved classification. Proceedings from XVII World Veterinary Poultry Congress
    [Google Scholar]
  10. Blackall P. J. ( 1988). Biochemical properties of catalase-positive avian haemophili. J Gen Microbiol 134:2801–2805[PubMed]
    [Google Scholar]
  11. Blackall P. J. ( 1999). Infectious coryza: overview of the disease and new diagnostic options. Clin Microbiol Rev 12:627–632[PubMed]
    [Google Scholar]
  12. Blackall P. J., Nørskov-Lauritsen N. ( 2008). Pasteurellaceae – the view from the diagnostic laboratory. Pasteurellaceae, Biology, Genomics and Molecular Aspects227–259 Kuhnert P., Christensen H. Norfolk: Caister Academic Press;
    [Google Scholar]
  13. Blackall P. J., Christensen H., Beckenham T., Blackall L. L., Bisgaard M. ( 2005). Reclassification of Pasteurella gallinarum, [Haemophilus] paragallinarum, Pasteurella avium and Pasteurella volantium as Avibacterium gallinarum gen. nov., comb. nov., Avibacterium paragallinarum comb. nov., Avibacterium avium comb. nov. and Avibacterium volantium comb. nov.. Int J Syst Evol Microbiol 55:353–362 [View Article][PubMed]
    [Google Scholar]
  14. Bragg R. R., Greyling J. M., Verschoor J. A. ( 1997). Isolation and identification of NAD-independent bacteria from chickens with symptoms of infectious coryza. Avian Pathol 26:595–606 [View Article][PubMed]
    [Google Scholar]
  15. Chen X., Miflin J. K., Zhang P., Blackall P. J. ( 1996). Development and application of DNA probes and PCR tests for Haemophilus paragallinarum . Avian Dis 40:398–407 [View Article][PubMed]
    [Google Scholar]
  16. Christensen H., Bisgaard M. ( 2010). Molecular classification and its impact on diagnostics and understanding the phylogeny and epidemiology of selected members of Pasteurellaceae of veterinary importance. Berl Munch Tierarztl Wochenschr 123:20–30[PubMed]
    [Google Scholar]
  17. Christensen H., Bisgaard M., Frederiksen W., Mutters R., Kuhnert P., Olsen J. E. ( 2001). Is characterization of a single isolate sufficient for valid publication of a new genus or species? Proposal on reformulation of recommendation 30b of the Bacteriological Code. Int J Syst Evol Microbiol 51:2221–2225 [View Article][PubMed]
    [Google Scholar]
  18. Christensen H., Bisgaard M., Olsen J. E. ( 2002). Reclassification of equine isolates previously reported as Actinobacillus equuli, variants of A. equuli, Actinobacillus suis or Bisgaard taxon 11 and proposal of A. equuli subsp. equuli subsp. nov. and A. equuli subsp. haemolyticus subsp. nov.. Int J Syst Evol Microbiol 52:1569–1576 [View Article][PubMed]
    [Google Scholar]
  19. Christensen H., Kuhnert P., Busse H.-J., Frederiksen W. C., Bisgaard M. ( 2007). Proposed minimal standards for the description of genera, species and subspecies of the Pasteurellaceae . Int J Syst Evol Microbiol 57:166–178 [View Article][PubMed]
    [Google Scholar]
  20. Christensen H., Blackall P. J., Bisgaard M. ( 2009). Phylogenetic relationships of unclassified, satellitic Pasteurellaceae obtained from different species of birds as demonstrated by 16S rRNA gene sequence comparison. Res Microbiol 160:315–321 [View Article][PubMed]
    [Google Scholar]
  21. De Ley J., Cattoir H., Reynaerts A. ( 1970). The quantitative measurement of DNA hybridization from renaturation rates. Eur J Biochem 12:133–142 [View Article][PubMed]
    [Google Scholar]
  22. Dewhirst F. E., Paster B. J., Olsen I., Fraser G. J. ( 1993). Phylogeny of the Pasteurellaceae as determined by comparison of 16S ribosomal ribonucleic acid sequences. Zentralbl Bakteriol 279:35–44 [View Article][PubMed]
    [Google Scholar]
  23. Dykhuizen D. E., Green L. ( 1991). Recombination in Escherichia coli and the definition of biological species. J Bacteriol 173:7257–7268[PubMed]
    [Google Scholar]
  24. Felsenstein J. ( 1995). phylip (Phylogeny Inference Package) version 3.5c.
  25. Gautier A. L., Dubois D., Escande F., Avril J.-L., Trieu-Cuot P., Gaillot O. ( 2005). Rapid and accurate identification of human isolates of Pasteurella and related species by sequencing the sodA gene. J Clin Microbiol 43:2307–2314 [View Article][PubMed]
    [Google Scholar]
  26. Giammanco G. M., Grimont P. A., Grimont F., Lefevre M., Giammanco G., Pignato S. ( 2011). Phylogenetic analysis of the genera Proteus, Morganella and Providencia by comparison of rpoB gene sequences of type and clinical strains suggests the reclassification of Proteus myxofaciens in a new genus, Cosenzaea gen. nov., as Cosenzaea myxofaciens comb. nov.. Int J Syst Evol Microbiol 61:1638–1644 [View Article][PubMed]
    [Google Scholar]
  27. Glazunova O. O., Raoult D., Roux V. ( 2009). Partial sequence comparison of the rpoB, sodA, groEL and gyrB genes within the genus Streptococcus . Int J Syst Evol Microbiol 59:2317–2322 [View Article][PubMed]
    [Google Scholar]
  28. Goris J., Konstantinidis K. T., Klappenbach J. A., Coenye T., Vandamme P., Tiedje J. M. ( 2007). DNA–DNA hybridization values and their relationship to whole-genome sequence similarities. Int J Syst Evol Microbiol 57:81–91 [View Article][PubMed]
    [Google Scholar]
  29. Grassly N. C., Holmes E. C. ( 1997). A likelihood method for the detection of selection and recombination using nucleotide sequences. Mol Biol Evol 14:239–247[PubMed] [CrossRef]
    [Google Scholar]
  30. Hall W. J., Heddleston K. L., Legenhausen D. H., Hughes R. W. ( 1955). Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera. Am J Vet Res 16:598–604[PubMed]
    [Google Scholar]
  31. Haubold B., Hudson R. R. ( 2000). LIAN 3.0: detecting linkage disequilibrium in multilocus data. Linkage analysis. Bioinformatics 16:847–848 [View Article][PubMed]
    [Google Scholar]
  32. Hayashimoto N., Takakura A., Itoh T. ( 2005). Genetic diversity on 16S rDNA sequence and phylogenic tree analysis in Pasteurella pneumotropica strains isolated from laboratory animals. Curr Microbiol 51:239–243 [View Article][PubMed]
    [Google Scholar]
  33. Huß V. A. R., Festl H., Schleifer K. H. ( 1983). Studies on the spectrophotometric determination of DNA hybridization from renaturation rates. Syst Appl Microbiol 4:184–192 [CrossRef]
    [Google Scholar]
  34. Korczak B., Christensen H., Emler S., Frey J., Kuhnert P. ( 2004). Phylogeny of the family Pasteurellaceae based on rpoB sequences. Int J Syst Evol Microbiol 54:1393–1399 [View Article][PubMed]
    [Google Scholar]
  35. Kuhnert P., Korczak B. M. ( 2006). Prediction of whole-genome DNA–DNA similarity, determination of G+C content and phylogenetic analysis within the family Pasteurellaceae by multilocus sequence analysis (MLSA). Microbiology 152:2537–2548 [View Article][PubMed]
    [Google Scholar]
  36. Kuhnert P., Korczak B., Falsen E., Straub R., Hoops A., Boerlin P., Frey J., Mutters R. ( 2004). Nicoletella semolina gen. nov., sp. nov., a new member of Pasteurellaceae isolated from horses with airway disease. J Clin Microbiol 42:5542–5548 [View Article][PubMed]
    [Google Scholar]
  37. Lole K. S., Bollinger R. C., Paranjape R. S., Gadkari D., Kulkarni S. S., Novak N. G., Ingersoll R., Sheppard H. W., Ray S. C. ( 1999). Full-length human immunodeficiency virus type 1 genomes from subtype C-infected seroconverters in India, with evidence of intersubtype recombination. J Virol 73:152–160[PubMed]
    [Google Scholar]
  38. Ludwig W., Klenk H.-P. ( 2001). Overview: a phylogenetic backbone and taxonomic framework for procaryotic systematics. Bergey’s Manual of Systematic Bacteriology, 2nd edn.49–65 Boone D. R., Castenholz R. W., Garrity G. M. New York: Springer; [View Article]
    [Google Scholar]
  39. Maiden M. C., Bygraves J. A., Feil E., Morelli G., Russell J. E., Urwin R., Zhang Q., Zhou J., Zurth K. & other authors ( 1998). Multilocus sequence typing: a portable approach to the identification of clones within populations of pathogenic microorganisms. Proc Natl Acad Sci U S A 95:3140–3145 [View Article][PubMed]
    [Google Scholar]
  40. Mayor D., Korczak B. M., Christensen H., Bisgaard M., Frey J., Kuhnert P. ( 2006). Distribution of RTX toxin genes in strains of [Actinobacillus] rossii and [Pasteurella] mairii . Vet Microbiol 116:194–201 [View Article][PubMed]
    [Google Scholar]
  41. Mollet C., Drancourt M., Raoult D. ( 1997). rpoB sequence analysis as a novel basis for bacterial identification. Mol Microbiol 26:1005–1011 [View Article][PubMed]
    [Google Scholar]
  42. Morrison D. A. ( 2010). Using data-display networks for exploratory data analysis in phylogenetic studies. Mol Biol Evol 27:1044–1057 [View Article][PubMed]
    [Google Scholar]
  43. Morrow C. J., Samu G., Mátrai E., Klausz A., Wood A. M., Richter S., Jaskulska B., Hess M. ( 2008). Avian hepatitis E virus infection and possible associated clinical disease in broiler breeder flocks in Hungary. Avian Pathol 37:527–535 [View Article][PubMed]
    [Google Scholar]
  44. Mutters R., Piechulla K., Hinz K.-H., Mannheim W. ( 1985). Pasteurella avium (Hinz and Kunjara 1977) comb. nov. and Pasteurella volantium sp. nov.. Int J Syst Bacteriol 35:5–9 [View Article]
    [Google Scholar]
  45. Nørskov-Lauritsen N. ( 2011). Increased level of intragenomic 16S rRNA gene heterogeneity in commensal strains closely related to Haemophilus influenzae . Microbiology 157:1050–1055 [View Article][PubMed]
    [Google Scholar]
  46. Nørskov-Lauritsen N., Christensen H., Okkels H., Kilian M., Bruun B. ( 2004). Delineation of the genus Actinobacillus by comparison of partial infB sequences. Int J Syst Evol Microbiol 54:635–644 [View Article][PubMed]
    [Google Scholar]
  47. Nørskov-Lauritsen N., Bruun B., Kilian M. ( 2005). Multilocus sequence phylogenetic study of the genus Haemophilus with description of Haemophilus pittmaniae sp. nov.. Int J Syst Evol Microbiol 55:449–456 [View Article][PubMed]
    [Google Scholar]
  48. Retchless A. C., Lawrence J. G. ( 2007). Temporal fragmentation of speciation in bacteria. Science 317:1093–1096 [View Article][PubMed]
    [Google Scholar]
  49. Rice P., Longden I., Bleasby A. ( 2000). emboss: the European Molecular Biology Open Software Suite. Trends Genet 16:276–277 [View Article][PubMed]
    [Google Scholar]
  50. Soriano V. E., Téllez G., Hargis B. M., Newberry L., Salgado-Miranda C., Vázquez J. C. ( 2004). Typing of Haemophilus paragallinarum strains by using enterobacterial repetitive intergenic consensus-based polymerase chain reaction. Avian Dis 48:890–895 [View Article][PubMed]
    [Google Scholar]
  51. Tamura K., Dudley J., Nei M., Kumar S. ( 2007). mega4: Molecular Evolutionary Genetics Analysis (mega) software version 4.0. Mol Biol Evol 24:1596–1599 [View Article][PubMed]
    [Google Scholar]
  52. Thompson J. D., Gibson T. J., Plewniak F., Jeanmougin F., Higgins D. G. ( 1997). The clustal_x Windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25:4876–4882 [View Article][PubMed]
    [Google Scholar]
  53. Via S. ( 2009). Natural selection in action during speciation. Proc Natl Acad Sci U S A 106:Suppl. 19939–9946 [View Article][PubMed]
    [Google Scholar]
  54. Welchman D. de B., King S. A., Wragg P., Wood A. M., Irvine R. M., Pepper W. J., Dijkman R., de Wit J. J. ( 2010). Infectious coryza in chickens in Great Britain. Vet Rec 167:912–913 [View Article][PubMed]
    [Google Scholar]
  55. Zeigler D. R. ( 2003). Gene sequences useful for predicting relatedness of whole genomes in bacteria. Int J Syst Evol Microbiol 53:1893–1900 [View Article][PubMed]
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/micro/10.1099/mic.0.054429-0
Loading
/content/journal/micro/10.1099/mic.0.054429-0
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error