Page 9 - ஸ்விட்ச் அருங்காட்சியகம் ஆஃப் இயற்கை வரலாறு News Today : Breaking News, Live Updates & Top Stories | Vimarsana

1.65 million-year-old mammoth tooth is world s oldest DNA , scientists say Researchers sequenced the tooth of an animal that predated humans and is older than a 700,000-year-old horse bone found in Siberia 17 February 2021 • 4:01pm The new mammoth remains beat the previous record for the oldest DNA ever discovered by nearly a million years Credit: SWNS The world s oldest DNA has been extracted from the tooth of a mammoth that lived 1.65 million years ago. It smashes the previous record by almost a million years, offering hope of mapping the genomes of a host of Ice Age giants. An international team also sequenced the teeth of two other mammoths, which date back 1.34 million and 870,000 years.

United statesUnited kingdomAnders gotherstromPatricia pecnerovCentre for palaeogeneticsSwedish museum of natural historyIce ageLove dalenNorth americaSwedish museumNatural historyWorld newsஒன்றுபட்டது மாநிலங்களில்ஒன்றுபட்டது கிஂக்டம்ஸ்விட்ச் அருங்காட்சியகம் ஆஃப் இயற்கை வரலாறுபனி வாழ்நாள்