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Gewählte Publikation:

Publikationstyp: Zeitschriftenaufsatz
Dokumentart: Originalarbeit

Publikationsjahr: 2012

AutorInnen: Alispahic, M; Christensen, H; Hess, C; Razzazi-Fazeli, E; Bisgaard, M; Hess, M

Titel: MALDI-TOF mass spectrometry confirms clonal lineages of Gallibacterium anatis between chicken flocks.

Quelle: Vet Microbiol. 2012; 160(1-2):269-273



Autor/innen der Vetmeduni Vienna:

Alispahic Merima
Hess Claudia
Hess Michael
Razzazi-Fazeli Ebrahim

Beteiligte Vetmed-Organisationseinheiten
Universitätsklinik für Geflügel und Fische, Klinische Abteilung für Geflügelmedizin
VetCore


Abstract:
Gallibacterium anatis has been suggested to have a causal role in the salpingitis/peritonitis complex in chickens, beside its isolation from the respiratory tract. As G. anatis strains from different flocks were compared by MALDI-TOF MS proteomic phenotyping it could be demonstrated that in most flocks one clonal lineage was present. This finding is also reflected by data achieved when isolates from different organs within a bird generally belong to the same clonal lineage. In addition, it was also confirmed by two independent experiments, as well as, two MALDI instruments. Altogether, proteomic phenotyping indicates that the nature of a chicken flock may play a certain role in particular clone type selection of G. anatis.

Keywords Pubmed: Animals
Chickens
Female
Pasteurellaceae/classification*
Pasteurellaceae/cytology
Pasteurellaceae/isolation & purification
Pasteurellaceae Infections/microbiology
Pasteurellaceae Infections/veterinary*
Poultry Diseases/microbiology*
Proteomics
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization/methods


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