As fish in different parts of the world adapted to live in fresh water, the same sites in the genome were changed time and again. Three-spine sticklebacks aren't as pretty as many aquarium fish, and ...
A new discovery shows how wing spots evolved in a species of polka-dotted fruit fly, and underscores the concept that evolution likes to tinker with existing genetic machinery. One of the enduring ...
Nels Elde, Ph.D., a University of Utah Health evolutionary geneticist, is among 33 scientists nationwide selected as new Howard Hughes Medical Institute HMI investigators. Photo credit: Charlie Ehlert ...
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