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8 Νοε 2018 · Two new papers add DNA from 64 ancient individuals to the sparse genetic record of the Americas. They show that people related to the Anzick child, part of the Clovis culture, quickly spread across both North and South America about 13,000 years ago.
The genetic history of the Indigenous peoples of the Americas is divided into two distinct periods: the initial peopling of the Americas from about 20,000 to 14,000 years ago (20–14 kya), and European contact, after about 500 years ago.
Critics who disagree that H. neanderthalensis and H. sapiens are two separate species can now cite supporting evidence from recent genetic research. This indicates that the two interbred with each other when they met outside Africa about 55,000 years ago.
21 Ιουλ 2015 · But instead of converging on a single consensus picture, the studies, published online in Science and Nature, throw up a new mystery: Both detect in modern Native Americans a trace of DNA related to that of native people from Australia and Melanesia.
4 Μαρ 2024 · About 90% of all known Neanderthal genes that have made their way into human populations turned up in the 2700 Indian genomes. That’s about 50% more than was recovered in a similar study of Neanderthal DNA in Icelanders that analyzed more than 27,000 genomes.
6 Δεκ 2023 · Neanderthals are Homo sapiens ’s closest-known relative, and today we know we rubbed shoulders with them for thousands of years, up until the very end of their long reign some 40,000 years ago.
6 Οκτ 2019 · The current consensus among anthropologists is that Homo neanderthalensis and Homo sapiens sapiens are indeed separate species, although that might change with further research and with the discovery of more Neanderthal samples.
