Calculating the costs of multiple switchgrass gene copies

A collaborative team led by researchers at the University of Texas (UT) at Austin, the HudsonAlpha Institute for Biotechnology (HudsonAlpha), and the U.S. Department of Energy (DOE) Joint Genome Institute (JGI), a DOE Office ...

Repeats are key to understanding humanity's genome

It was like a map of New York missing all of Manhattan. The human reference genome finally has all its blank spots filled in, and seeing everything we missed the first time around is both repetitive—and enlightening.

Ocean life may adapt to climate change, but with hidden costs

Suppose that we could watch twenty generations of whales or sharks adapting to climate change—measuring how they evolve and how their biology changes as temperatures and carbon dioxide levels rise. That could tell us a ...

How new bird species arise

Much of a centuries-old debate over where and how new bird species form has now been resolved. Researchers at the University of Copenhagen have provided evidence that birds in mountainous areas—where the vast majority of ...

Researchers create largest ever human family tree

Researchers from the University of Oxford's Big Data Institute have taken a major step towards mapping the entirety of genetic relationships among humans: a single genealogy that traces the ancestry of all of us. The study ...

Genomic effects of inbreeding on Scandinavian wolves

For many years, researchers at Uppsala University have been exploring the genetic origins of the Scandinavian gray wolf population, which was founded by only three immigrating wolves. In their new study the scientists show ...

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