Thứ Tư, 17 tháng 2, 2021

NPR News: Million-Year-Old DNA Samples Pulled From Mammoth Teeth

Million-Year-Old DNA Samples Pulled From Mammoth Teeth
Scientists were able to recover DNA more than a million years old from the teeth of Siberian mammoths. A genetic analysis gives clues to the subsequent rise of mammoths in North America.

Read more on NPR
Health & Science - February 18, 2021 at 04:07AM - Million-Year-Old DNA Samples Pulled From Mammoth Teeth

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