Skip to main content
  • Published:

Serological Characterization of Actinobacillus Pleuropneumoniae Strains and Proposal of a New Serotype: Serotype 12

Abstract

Until now 11 serotypes of Actinobacillus pleuropneumoniae have been described (Nicolet 1971, Gunnarsson 1980, Nielsen 1982, Rosendal & Boyd 1982, Nielsen & O’Connor 1984, Nielsen 1985, Kamp 1986). Recently a hitherto unrecognized serotype was isolated from 9 Danish outbreaks of pleuropneumonia in pigs. The origin of the strains is given in Table 1. From 3 herds the unrecognized serotype was found in 2 to 3 pigs submitted for necropsy at different times. The present study describes the serological properties of the 13 isolated strains.

References

  • Biberstein, E.L., A. Gunnarsson & B. Harwell: Cultural and biochemical criteria for the identification of Haemophilus spp. from swine. Amer. J. vet. Res. 1977, 38, 7–11.

    CAS  PubMed  Google Scholar 

  • Gunnarsson, A.: Haemophilus pleuropneumoniae syn parahaemolyticus. An antigenic and diagnostic study. Thesis, Uppsala 1980.

    Google Scholar 

  • Kamp, E.: Personal communication.

  • Kilian, M.: A taxonomic study of the genus Haemophilus with the proposal of a new species. Thesis, Ă…rhus 1976.

  • Nicolet, J.: Sur I’hemophilose du pore. HI. DifferĂ©nciation sĂ©rologique de Haemophilus parahaemolyticus. (Haemophilus infections in pigs. HI. Serological studies on Haemophilus parahaemolyticus. Zbl. Bakt. 1971, 216, 487–495.

    CAS  Google Scholar 

  • Nielsen, R.: Haemophilus pleuropneumoniae infection in pigs. Thesis, Copenhagen 1982.

    Google Scholar 

  • Nielsen, R.: Serological characterization of Haemophilus pleuropneumoniae (Actinobacillus pleuropneumoniae) strains and proposal of a new serotype: serotype 9. Acta vet. scand. 1985, 26, 501–512.

    Article  CAS  Google Scholar 

  • Nielsen, R.: Serological characterization of Haemophilus pleuropneumoniae (Actinobacillus pleuropneumoniae) strains and proposal of a new serotype: serotype 1 Acta vet. scand. 1985, 26, 581–585.

    CAS  Google Scholar 

  • Nielsen, R. & P.J. O'Connor: Serological characterization of 8 Haemophilus pleuropneumoniae strains and proposal of a new serotype: serotype 8. Acta vet. scand. 1984, 25, 96–106.

    Article  CAS  Google Scholar 

  • Rosendal, S. & A. Boyd: Haemophilus pleuropneumoniae serotyping. J. clin. Microbiol. 1982, 16, 840–843.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Nielsen, R. Serological Characterization of Actinobacillus Pleuropneumoniae Strains and Proposal of a New Serotype: Serotype 12. Acta Vet Scand 27, 453–455 (1986). https://doi.org/10.1186/BF03548158

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1186/BF03548158