Identification, Evolution and Expression of an Insulin-Like Peptide in the Cephalochordate Branchiostoma lanceolatum Lecroisey, Claire ; Le Pétillon, Yann ; Escriva, Hector ; Lammert, Eckhard ; Laudet, Vincent Abstract Publication: PLoS ONE Pub Date: March 2015 DOI: 10.1371/journal.pone.0119461 Bibcode: 2015PLoSO..1019461L