All Outputs (2)

Evolution of sweet taste perception in hummingbirds by transformation of the ancestral umami receptor (2014)
Journal Article
Baldwin, M. W., Toda, Y., Nakagita, T., O'Connell, M. J., Klasing, K. C., Misaka, T., …Liberles, S. D. (2014). Evolution of sweet taste perception in hummingbirds by transformation of the ancestral umami receptor. Science, 345(6199), 929-933. https://doi.org/10.1126/science.1255097

Sensory systems define an animal's capacity for perception and can evolve to promote survival in new environmental niches. We have uncovered a noncanonical mechanism for sweet taste perception that evolved in hummingbirds since their divergence from... Read More about Evolution of sweet taste perception in hummingbirds by transformation of the ancestral umami receptor.

Population genomics reveal recent speciation and rapid evolutionary adaptation in polar bears (2014)
Journal Article
Liu, S., Lorenzen, E. D., Fumagalli, M., Li, B., Harris, K., Xiong, Z., …Wang, J. (2014). Population genomics reveal recent speciation and rapid evolutionary adaptation in polar bears. Cell, 157(4), 785-794. https://doi.org/10.1016/j.cell.2014.03.054

Polar bears are uniquely adapted to life in the High Arctic and have undergone drastic physiological changes in response to Arctic climates and a hyperlipid diet of primarily marine mammal prey. We analyzed 89 complete genomes of polar bear and brown... Read More about Population genomics reveal recent speciation and rapid evolutionary adaptation in polar bears.