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Mar 14, 2019 · The team searched DNA evidence for clues to how and when various populations became part of the Iberian Peninsula’s gene pool. They sequenced the genomes of 271 ancient Iberians, then...
Mitochondrial DNA studies of 2003, coincide in that the Iberian Peninsula holds higher levels of typically North African Haplotype U6, as well as higher frequencies of Sub-Saharan African Haplogroup L in Portugal.
Mar 15, 2019 · When the team analysed DNA from across the genome - the full complement of genetic material found in the nuclei of cells - they found that later Iberians traced 40% of their ancestry to the new...
Mar 15, 2019 · Focusing on the Iberian Peninsula, Olalde et al. report genome-wide data from 271 ancient individuals from Iberia (see the Perspective by Vander Linden). The findings provide a comprehensive genetic time transect of the region.
- Iñigo Olalde, Swapan Mallick, Swapan Mallick, Swapan Mallick, Nick Patterson, Nadin Rohland, Vanessa...
- 2019
Looking at autosomal DNA (i.e. the whole genome except the X and Y chromosomes and mitochondrial DNA), Iberian people are remarkably homogeneous - in a way that couldn't be guessed by looking at the distribution of Y-DNA and mtDNA haplogroups only.
Mar 1, 2023 · Abstract. Human populations underwent range contractions during the Last Glacial Maximum (LGM) which had lasting and dramatic effects on their genetic variation. The genetic ancestry of individuals...
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Did a mysterious migration shook up ancient Iberians' DNA?
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How long has genetics been in the Iberian Peninsula?
Are Iberian people homogeneous?
Mar 14, 2019 · The largest study to date of ancient DNA from the Iberian Peninsula (modern-day Portugal and Spain) offers new insights into the populations that lived in this region over the last 8,000 years. The most startling discovery suggests that local Y chromosomes were almost completely replaced during the Bronze Age.
