Scientists compared blood from frequent, long-term donors to that of more seldom ones and saw some key genetic differences in ...

Cambridge University researchers have uncovered evidence that two distinct populations of ancient hominins, separated for ...

Scientists have successfully mapped the genome sequence of Aegilops mutica, a wild relative of wheat, shedding light on its ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

They also show that models learned from nonsynonymous mutations and from out-of-frame sequences are different, prompting new questions about germinal center function. Strengths of the study include an ...

Scientists have mapped the genome sequence for a wild relative of wheat, which could help in improving modern wheat varieties. Researchers at the University of Nottingham in the UK assembled a ...

Using an unbiased approach, this important study discovered a role of Ezh2 in the differentiation of granule neuron precursors, the cell of origin for Shh group of medulloblastoma. Furthermore, the ...

A novel genetic model suggests that the ancestors of modern humans came from two distinct populations that split and reconnected during our evolutionary history.