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The extinct ancient human lineages of Neanderthals and Denisovans spread across Eurasia between 300,000 and 40,000 years ago
In a new study, scientists from the French National Center for Scientific Research (CNRS), Aix-Marseille University (Aix-Marseille University) and the French Institute of Hematology (EFS) examined people living between 100,000 and 40,000 The genome sequences of a Denisovan and three Neanderthal women from a year ago to determine their blood types and consider the evolutionary history of humans they might reveal
These findings support previous assumptions, but also provide new surprises
What is particularly surprising is that they discovered that Neanderthals possessed a unique Rh allele that modern humans (excluding an indigenous Australian and a Papuan) do not have
Finally, this study reveals the demographics of Neanderthals
Silvana Condemi, Stéphane Mazières, Pierre Faux, Caroline Costedoat, Andres Ruiz-Linares, Pascal Bailly, Jacques Chiaroni.