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    Genetic Links Between Homo Erectus and Modern Humans Revealed

    Section editor: ·Low3 articles covering this·3 news sources·Updated 25 days ago·World
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    Illustration of genetic connections between Homo erectus and modern humans.

    Here's what it means for you.

    This groundbreaking research could redefine our understanding of human ancestry and evolution.

    What happened

    Researchers sequenced genetic material from Homo erectus, uncovering links to Denisovans and modern humans.

    The Context

    • Six teeth approximately 400,000 years old were analyzed for ancient proteins.
    • Distinct tooth proteins found in Homo erectus are also present in Denisovans and modern humans.
    • The study indicates that Homo erectus shared genetic traits with Denisovans, which were passed on to modern humans.

    Takeaway

    These findings may lead to a deeper understanding of human evolution and the genetic exchanges that shaped our species.

    3 Articles
    Ars Technica — All

    Protein in Homo erectus teeth suggests Denisovans gave us some of their DNA

    A distinct form of tooth protein found in Homo erectus has been identified in both Denisovans and modern humans, suggesting a genetic link between these ancient populations. This discovery highlights the complex evolutionary relationships among early...

    Ars Technica

    Protein in Homo erectus teeth suggests Denisovans gave us some of their DNA

    A distinct form of tooth protein found in Homo erectus has been identified in both Denisovans and modern humans, suggesting a genetic link between these ancient populations. This discovery highlights the complex evolutionary relationships among early...

    New Scientist

    Ancient teeth hint at links between Denisovans and Homo erectus

    Recent findings from six ancient teeth, estimated to be around 400,000 years old, suggest molecular links between Homo erectus and Denisovans, providing valuable insights into their evolutionary relationships. This discovery marks a significant advan...

    Live Science

    Homo erectus genetic material sequenced for the first time, and it shows 'deep genetic links' with modern humans

    A groundbreaking study has sequenced the genetic material of six Homo erectus individuals from China, revealing a unique amino acid variant that distinguishes this ancient species from other human lineages, as well as a variant passed to modern human...