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

Merima Alispahic, Henrik Christensen, Claudia Hess, Ebrahim Razzazi-Fazeli, Magne Bisgaard, Michael Hess

    21 Citationer (Scopus)

    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.

    OriginalsprogEngelsk
    TidsskriftVeterinary Microbiology
    Vol/bind160
    Udgave nummer1-2
    Sider (fra-til)269-273
    Antal sider5
    ISSN0378-1135
    DOI
    StatusUdgivet - 9 nov. 2012

    Emneord

    • Det tidligere LIFE
    • Gallibacterium anatis
    • MALDI Biotyper
    • Chicken
    • Sub-typing

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