Funding for this research was provided by:
Bundesanstalt für Landwirtschaft und Ernährung (2815ERA02K)
GERLS (Long-term scholarship)
Received: 25 April 2019
Accepted: 24 June 2019
First Online: 5 July 2019
Ethics approval and consent to participate
: The use of animals for antibody production was in accordance with the national legislation and was covered by the appropriate licenses.
: All authors agreed to the publication of this manuscript.
: The authors declare that they have no competing interests.