We carry DNA from extinct cousins like Neanderthals. Science is now revealing their genetic legacy
Neanderthals live on within us.
Neanderthals live on within us.
Archaeology
Sep 25, 2023
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As climate change continues to pose severe challenges to ensuring sustainable food supplies around the world, scientists from McGill University are looking for ways to improve the resilience and nutritional quality of potatoes. ...
Molecular & Computational biology
Aug 23, 2023
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In the wild, horses must be alert for predators that might attack them. This means that even domesticated horses are hardwired to be aware of danger and can scare easily.
Molecular & Computational biology
May 11, 2023
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The sled dog Balto has been celebrated in books and movies for his role in delivering desperately needed diphtheria antitoxin to Nome, Alaska, in 1925. Now, his DNA has enabled scientists to explore the genetics of 1920s ...
Evolution
Apr 27, 2023
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Prehistoric people in Europe were consuming milk thousands of years before humans evolved the genetic trait allowing us to digest the milk sugar lactose as adults, finds a new study. The research, published in Nature, mapped ...
Archaeology
Jul 27, 2022
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In biological evolution, we know that it's all about the survival of the fittest: organisms that develop genetic traits that allow them to better adapt to their physical environment are more likely to thrive, and thus pass ...
Evolution
May 17, 2022
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An international team of researchers, including one from The University of Western Australia (UWA), has successfully unraveled the genomes of 418 unique samples of rapeseed from across the globe to identify traits that breeders ...
Plants & Animals
May 16, 2022
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Lots of bats echolocate—they emit high-pitched squeaks, and based on how those sound waves bounce off their surroundings, they're able to navigate in the dark and find insects to eat. But a lot about how bats evolved these ...
Plants & Animals
Jan 26, 2022
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776
A team of researchers affiliated with several institutions in China has found evidence of natural selection based evolutionary changes to people living in Europe over the past two to three thousand years. In their paper published ...
For a century, researchers have tracked genetic traits to find out which cattle produce more and better milk and meat. Now, two University of Florida scientists will use artificial intelligence to analyze millions of bits ...
Agriculture
Sep 6, 2021
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