To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...
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Ancient Genomes Expose 200,000 Years of Human Isolation in Southern Africa
Learn how genomes from 28 ancient individuals show that Homo sapiens lived in southern Africa in near isolation for hundreds ...
New research reveals ancient humans in southern Africa lived in isolation for nearly 100,000 years. This led to unique ...
A sweeping new genetic analysis suggests that humans living in southern Africa spent roughly 100,000 years in isolation, long ...
This volume offers recommendations for handling DNA samples, performing calculations, and other aspects of using DNA as a forensic tool. It addresses two major areas - determination of DNA profiles ...
Sediment DNA also traces life outside the cave. Predators dragged prey into sheltered chambers, humans left waste behind. By ...
A large ancient DNA study reveals that early humans in southern Africa lived in long-term isolation for at least 200,000 ...
Neandertals traveled at least two evolutionary paths on their way to extinction around 40,000 years ago, a new study suggests. Whether classified as a separate species or a variant of Homo sapiens, ...
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