Butterfly brains change in morphology and in gene splicing patterns after brief pheromone exposure
Emilie Dion, Yi Peng Toh, Dantong Zhu, Antónia Monteiro
This study shows that female butterfly brains change in volume and gene splicing patterns after brief pheromone exposure, correlating with altered sexual preferences.
BMC Biology · Jan 21, 2026Peer-reviewedAnimal Behavior & Cognition