Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (PZ00P3_161462)
H2020 European Research Council (CichlidX)
Received: 8 August 2018
Accepted: 28 November 2018
First Online: 14 January 2019
: Fish samples were derived from a laboratory population (Zoological Institute, University of Basel, Switzerland) with approval of the responsible national authorities, the veterinary service of the Kanton Basel Stadt (Switzerland), under the research permits no. 2317 and 2620.
: Not applicable.
: The authors declare that they have no competing interests.
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