Funding for this research was provided by:
Norges Forskningsråd (280864)
Received: 16 April 2020
Accepted: 9 December 2020
First Online: 5 January 2021
Ethics approval and consent to participate
: All fish handling and surgery were made in compliance with the Norwegian animal welfare act and were approved by the Norwegian Animal Research Authority (Permit No. 18/18431).
: Not applicable.
: The authors declare that they have no competing interests.