Citation: Arnoult, L., Su, K. F., Manoel, D., Minervino, C., Magriña, J., Gompel, N., & Prud’homme, B. (2013). Emergence and Diversification of Fly Pigmentation Through Evolution of a Gene Regulatory Module. Science, 339 (6126): 1423-1426.
Kathy Su obtained her Honours and Masters degrees at NUS has successfully completed her Ph.D. in France and is now back in Singapore to pursue her post-doctoral research at the Evolutionary Biology Lab.
Her doctoral research on the evolution of wing spot patterns in Drosophilid flies was recently published in the journal Science.
The study illustrated how the appearance of darkened wing spots within a group of closely related flies was orchestrated by the assembly of a gene regulatory network involving several pigmentation genes under the regulation of at least one shared transcription factor.
This study has broad implications and provides insights into the emergence of novel morphological traits and their subsequent diversification. Her study was also featured recently in the French press, Le Monde.
Congratulations Kathy on your recent publication!