Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01KU1401B)
Alexander von Humboldt-Stiftung (Post-doctoral Fellowship)
Deutsche Forschungsgemeinschaft (TA 1154/1-1, TA 1154/2-1, HE 5208/2-1, HE 5208/2-3, HE 5208/5-1)
Text and Data Mining valid from 2020-04-09
Received: 28 November 2019
Accepted: 20 March 2020
First Online: 9 April 2020
Ethics approval and consent to participate
: All studies involving animals were performed in accordance with the ethical regulations approved by the local authority for animal welfare (no. 95/15).
: Not applicable.
: The authors declare that they have no competing interests.