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Svante Pääbo, Nobel Prize laureate and one of the researchers who published the first sequence of the Neanderthal genome.. On 7 May 2010, following the genome sequencing of three Vindija Neanderthals, a draft sequence of the Neanderthal genome was published and revealed that Neanderthals shared more alleles with Eurasian populations (e.g. French, Han Chinese, and Papua New Guinean) than with ...
Denisova 11, genetic tree of ancestors. Denny (Denisova 11) is an ~90,000 year old fossil specimen belonging to a ~13-year-old Neanderthal-Denisovan hybrid girl. [1] [2] To date, she is the only first-generation hybrid hominin ever discovered. [3]
The Neanderthal DNA found in modern human genomes has long raised questions about ancient interbreeding. New studies offer a timeline of when that occurred and when ancient humans left Africa.
The new research estimates an average date for Neanderthal-Homo sapiens interbreeding of about 47,000 years ago, compared to previous estimates that ranged from 54,000 to 41,000 years ago.
[68] [69] In 2015, the 40,000 year old modern human Oase 1 was found to have had 6–9% (point estimate 7.3%) Neanderthal DNA, indicating a Neanderthal ancestor up to four to six generations earlier, but this hybrid Romanian population does not appear to have made a substantial contribution to the genomes of later Europeans.
The third involved Neanderthals and the ancestors of East Asians only. [37] [38] [39] 2016 research indicates some Neanderthal males might not have viable male offspring with some AMH females. This could explain the reason why no modern man has a Neanderthal Y chromosome. [40]
Based on directly-dated Neanderthal remains, the date of Neanderthal extinction was between 40,870 and 40,457 years ago. Experts estimate that modern humans first appeared between 42,653 and ...
Similar to Mitochondrial Eve, this could be studied to track the male most recent common ancestor ("Y-chromosomal Adam" or Y-MRCA). [ 128 ] The most basal lineages have been detected in West , Northwest and Central Africa , suggesting plausibility for the Y-MRCA living in the general region of "Central-Northwest Africa".