# Ancient Teeth Reveal Human-Denisovan Mix

Page: https://stenobird.com/podcast/canada-news-today-2-min-news-the-daily-news-now-7590263/ancient-teeth-reveal-human-denisovan-mix
Text version: https://stenobird.com/podcast/canada-news-today-2-min-news-the-daily-news-now-7590263/ancient-teeth-reveal-human-denisovan-mix.md
Podcast: [Canada News Today | 2 Min News | The Daily News Now!](https://stenobird.com/podcast/canada-news-today-2-min-news-the-daily-news-now-7590263)
Published: 2026-05-13T21:31:34+00:00
Episode link: https://api.fastcast.ai/audio/8717080f-cd6c-4d1b-b3b3-5bc35439b1b3.mp3
Audio file: https://api.fastcast.ai/audio/8717080f-cd6c-4d1b-b3b3-5bc35439b1b3.mp3
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Duration seconds: 63

## Resource

Uncovering Ancient DNA: Homo erectus, Denisovans, and Our Shared History Scientists have analyzed proteins from 400,000-year-old Homo erectus teeth, revealing two significant mutations. One mutation is unique to East Asian Homo erectus, while the other is shared with Denisovans and some modern humans. This discovery suggests ancient interbreeding between Homo erectus and Denisovans, with traits potentially passed down to us. However, the family tree remains unclear, and more fossils and DNA are needed to fully understand our shared history. Support the show: Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/38f6f7b746463e0b

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