City fish evolve different body forms than country fish

A North Carolina State University study examining the effects of urbanization on the evolution of fish body shape produced both expected and surprising results: One fish species became more sleek in response to urbanization, ...

"Urban cold islands" driving plant evolution in cities

A tiny plant is providing big clues about how human development is driving the evolution of living organisms. New research from the University of Toronto Mississauga reveals the first evidence that common white clover changes ...

Parasites' winner-takes-all mechanism to evade immune defenses

A genetic game of 'winner takes all' that sustains the parasitic infections which cause sleeping sickness in humans and nagana in cattle – devastating diseases particularly in rural areas of Africa - has been identified ...

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