Funding for this research was provided by:
National Science Foundation (IOS-1354973)
Office of the Director (R24 OD023046-02)
Article History
Received: 6 November 2017
Accepted: 13 February 2018
First Online: 20 March 2018
Ethics approval and consent to participate
: We obtained adult sea urchins from the Kerckhoff Marine Laboratory, California Institute of Technology, Pasadena, CA USA. No special permission or additional licenses were required.
: Not applicable.
: The authors declare that they have no competing interests.
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