Evolutionary Novelty in a Butterfly Wing Pattern through Enhancer Shuffling. - Wallbank RW; Baxter SW; Pardo-Diaz C; Hanly JJ; Martin SH; Mallet J; Dasmahapatra KK; Salazar C; Joron M; Nadeau N; McMillan WO; Jiggins CD (PLoS biology, 2016)