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Search resuls for: "Leonardo Iasi"


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CNN —Scientists say they have recovered the oldest known Homo sapiens DNA from human remains found in Europe, and the information is helping to reveal our species’ shared history with Neanderthals. Scientists have known since the first Neanderthal genome was sequenced in 2010 that early humans interbred with Neanderthals, a bombshell revelation that bequeathed a genetic legacy still traceable in humans today. Over this 7,000-year time frame, early humans encountered Neanderthals, had sex and gave birth to children on a fairly regular basis. It’s not clear why people in East Asia today have more Neanderthal ancestry than Europeans, or why Neanderthal genomes from this period show little evidence of Homo sapiens DNA. DNA from her skull was sequenced in a previous study, and researchers involved in the Nature study were able to connect her to the Ranis individuals.
Persons: sapiens, Martin Schutt, ” Priya Moorjani, Tony Capra, , Capra, wasn’t, Marek Jantač, ” Capra, Leonardo Iasi, Max Planck, don’t, Johannes Krause, Homo, Krause Organizations: CNN —, University of California, Bakar Computational Health Sciences Institute, Max, Max Planck Institute, Evolutionary Anthropology Locations: Europe, Ranis, Germany, Africa, Eurasia, Berkeley, Bakar, San Francisco, kůň, Czech Republic, Leipzig, East Asia, Zlatý kůň, archaeogenetics
The Summary Many people have a tiny slice of Neanderthal DNA, evidence of interbreeding between the species and ancient human ancestors. Two new studies suggest that interbreeding occurred during a limited period of time as ancient humans left Africa. How often did ancient humans and Neanderthals interbreed? Studies published in the journals Nature and Science on Thursday suggest that ancient humans and Neanderthals interbred during a limited period of time as the humans left Africa and migrated to new continents. Then the researchers analyzed changes over time in the distribution and length of Neanderthal DNA in those genomes.
Persons: , Johannes Krause, Max Planck, , “ It’s, Priya Moorjani, , that’s, Leonardo Iasi, “ They’re, ” Krause, Martin Frouz, It’s, Joshua Akey, Chris Stringer, Stringer, Akey, ” Akey Organizations: Max, Max Planck Institute, Anthropology, University of California, Evolutionary Anthropology, Anthropology Department, National Museum, Lewis, Sigler, Integrative Genomics, Princeton University, Denisovans Locations: Africa, China, Australia, Europe, Germany, Berkeley, Nature, Ranis, Czechia, Prague, London, Australasia, New Zealand, Papua New Guinea
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