Państwowy Instytut Weterynaryjny - Państwowy Instytut Badawczy

    • Zaloguj
    Zobacz pozycję 
    •   Strona główna Repozytorium
    • PIWet - PIB
    • Publikacje
    • Zobacz pozycję
    •   Strona główna Repozytorium
    • PIWet - PIB
    • Publikacje
    • Zobacz pozycję
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Hantavirus Brno loanvirus (Hantaviridae) is highly specific to the common noctule bat (Nyctalus noctula) and widespread in Central Europe.

    Virus Genes

    Thumbnail
    Oglądaj/Open
    s11262-022-01952-2.pdf (1.515MB)
    Data
    2022
    Autor
    Dafalla, Maysaa
    Orłowska, Anna
    Keleş, Sinan Julian
    Straková, Petra
    Schlottau, Kore
    Jeske, Kathrin
    Hoffmann, Bernd
    Wibbelt, Gudrun
    Smreczak, Marcin
    Müller, Thomas
    Freuling, Conrad Martin
    Wang, Xuejing
    Rola, Jerzy
    Drewes, Stephan
    Fereidouni, Sasan
    Heckel, Gerald
    Ulrich, Rainer
    Metadane
    Pokaż pełny rekord
    Streszczenie
    Bat-associated hantaviruses have been detected in Asia, Africa and Europe. Recently, a novel hantavirus (Brno loanvirus, BRNV) was identified in common noctule bats (Nyctalus noctula) in the Czech Republic, but nothing is known about itsgeographical range and prevalence. The objective of this study was to evaluate the distribution and host specificity of BRNV by testing bats from neighbouring countries Germany, Austria and Poland. One thousand forty-seven bats representing 21 species from Germany, 464 bats representing 18 species from Austria and 77 bats representing 12 species from Poland were screened by L segment broad-spectrum nested reverse transcription-polymerase chain reaction (RT-PCR) or by BRNVspecific real-time RT-PCR. Three common noctules from Germany, one common noctule from Austria and three common noctules from Poland were positive in the hantavirus RNA screening. Conventional RT-PCR and primer walking resulted inthe amplification of partial L segment and (almost) complete S and M segment coding sequences for samples from Germany and partial L segment sequences for samples from Poland. Phylogenetic analysis of these nucleotide sequences showed highest similarity to BRNV from Czech Republic. The exclusive detection of BRNV in common noctules from different countries suggests high host specificity. The RNA detection rate in common noctules ranged between 1 of 207 (0.5%; Austria), 3 of 245 (1.2%; Germany) and 3 of 20 (15%; Poland). In conclusion, this study demonstrates a broader distribution of BRNV in common noctules in Central Europe, but at low to moderate prevalence. Additional studies are needed to prove the zoonotic potential of this hantavirus and evaluate its transmission within bat populations.
    URI
    https://link.springer.com/article/10.1007/s11262-022-01952-2
    Zbiory
    • Publikacje [635]

    DSpace software copyright © 2002-2016  DuraSpace
    Kontakt z nami | Wyślij uwagi
    Theme by 
    Atmire NV
     

     

    Przeglądaj

    Całe RepozytoriumZbiory i kolekcjeDaty wydaniaAutorzyTytułyTematyTa kolekcjaDaty wydaniaAutorzyTytułyTematy

    Moje konto

    Zaloguj

    Statystyki

    Przejrzyj statystyki użycia

    DSpace software copyright © 2002-2016  DuraSpace
    Kontakt z nami | Wyślij uwagi
    Theme by 
    Atmire NV