Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (EH 7788/1-1)
Text and Data Mining valid from 2019-07-26
Received: 5 April 2019
Accepted: 8 July 2019
First Online: 26 July 2019
Ethics approval and consent to participate
: All procedures involving living animals were in strict accordance with national and international laws and approved by the responsible agencies (see InternalRef removed section).
: The authors declare that they have no competing interests.