Funding for this research was provided by:
Agence Nationale de la Recherche (French National Research Agency) (PIA-10-LABX-54)
Center for Interdisciplinary Research in Biology (Collège De France)
Partner University Fund for ENS-University of Arizona cooperation
Text and Data Mining valid from 2018-08-01
Received: 23 August 2017
Accepted: 21 June 2018
First Online: 1 August 2018
Change Date: 3 September 2018
Change Type: Update
Change Details: This Article was originally published without the accompanying Peer Review File. This file is now available in the HTML version of the Article; the PDF was correct from the time of publication.
: The authors declare no competing interests.