Story Biology

Evolution’s Walk: Pioneering Stride of the Little Skate

A breakthrough discovery reveals genes and nerve cells responsible for walking in humans and other terrestrial animals within a primitive fish, Leucoraja erinacea. This finding

 News Medicine

Regeneration: Frog grows new leg

A new drug cocktail has led to the regeneration of a new leg in frogs after amputation, raising the possibility of improving human regeneration abilities