Abstract

Eight strains of Haemophilus pleuropneumoniae isolated from 8 herd outbreaks of pleuropneumonia in pigs were studied by means of the slide agglutination test, the tube agglutination test, the IHA test and by gel diffusion. The 8 strains were antigenically homogeneous and serologically distinct from serotypes 1 through 7. It is therefore proposed to refer these strains to a new serotype: serotype 8, with strain 405 as the type strain. In addition to the serotype-specific capsular antigens, capsular antigen of serotype 3 (strain 1421) and serotype 6 (strain Femo) could be demonstrated in the 8 strains by means of the IHA test and by gel diffusion analyses.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.