Yi Peng Toh

This study shows how visual system adaptation in Heliconius butterflies leads to species divergence in perception and behavior due to ecological pressures.

The paper compares the evolutionary changes in the central complex and mushroom bodies across Heliconiini butterflies, finding conservation in the central complex and expansion in the mushroom bodies linked to foraging behavior.

This study shows that female butterfly brains change in volume and gene splicing patterns after brief pheromone exposure, correlating with altered sexual preferences.

This study examines olfactory system evolution in Heliconiini butterflies, finding that antennal lobe size variation results from glomerular and hub volume shifts, with developmental plasticity influenced by environmental conditions.