At the start of the present study, a new population was derived from each of these 25 populations and then returned to the ancestral-Ives environmental conditions for 50 generations. The evolutionary ...

Researchers from Karolinska Institutet have discovered how mammalian cells prevent the gradual buildup of harmful mutations ...

Researchers from Karolinska Institutet have uncovered how mammalian cells prevent the gradual buildup of harmful mutations in ...

G. Ledyard Stebbins (1906-2000)- an appreciation / Peter H. Raven -- Solution to Darwin's dilemma: discovery of the missing Precambrian record of life / J. William Schopf -- The chimeric eukaryote: ...

Scientists have uncovered new evidence suggesting that autism may have it roots in how the human brain has evolved. "Our results suggest that some of the same genetic changes that make the human brain ...

In a first-of-its-kind experiment tracing evolution across 25 generations, scientists have discovered that marine copepods – the tiny crustaceans at the heart of the ocean food web – rely on a largely ...

Try these interactive flashcards based on GCSE biology past papers. By working your way through the flashcards created by experts, you can prepare for your biology exams and make your revision more ...

Research from UChicago dissects how a single genetic switch helps butterflies mimic wing patterns of other species to protect ...

Petar Pajic, a first-generation American and Lackawanna native who recently earned his PhD in evolutionary genetics from UB, has received a postdoctoral fellowship from the National Science Foundation ...

European cuckoos lay very different eggs depending on the host species. Genetic analyses have revealed how this adaptation is inherited without leading to speciation.

A vaccine that tackles the bacteria that cause up to 200 million childhood infections every year could be possible, experts say.