Ancient sediments from caves have already proven to preserve DNA for thousands of years. The amount of recovered sequences from environmental sediments, however, is generally low, which complicates analyses. A study has now successfully retrieved three mammalian environmental genomes from a single soil sample of 25,000 years BP obtained from the cave of Satsurblia in the Caucasus (Georgia).
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/07/210712122123.htm
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/07/210712122123.htm
Human environmental genome recovered in the absence of skeletal remains
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July 12, 2021
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