ArticleiScience2023
Digging into the admixture strata of current-day Canary Islanders based on mitogenomes.
Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Expanding CIRdb, a comprehensive catalog of whole-exome sequencing data of Canary Islanders.iScience · 2026Article
- Does HLA explain the high incidence of childhood-onset type 1 diabetes in the Canary Islands? The role of Asp57 DQB1 molecules.BMC pediatrics · 2024Article
- El Hierro Genome Study: A Genomic and Health Study in an Isolated Canary Island Population.Journal of personalized medicine · 2024Article
- New Canary Islands Roman mediated settlement hypothesis deduced from coalescence ages of curated maternal indigenous lineages.Scientific reports · 2024Article
- Whole mitogenomes reveal that NW Africa has acted both as a source and a destination for multiple human movements.Scientific reports · 2023Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The conquest of the Canary Islands by Europeans began at the beginning of the 15th century and culminated in 1496 with the surrender of the aborigines. The collapse of the aboriginal population during the conquest and the arrival of settlers caused a drastic change in the demographic composition of the archipelago. To shed light on this historical process, we analyzed 896 mitogenomes of current inhabitants from the seven main islands. Our findings confirm the continuity of aboriginal maternal contributions and the persistence of their genetic footprints in the current population, even at higher levels (>60% on average) than previously evidenced. Moreover, the age estimates for most autochthonous founder lineages support a first aboriginal arrival to the islands at the beginning of the first millennium. We also revealed for the first time that the main recognizable genetic influences from Europe are from Portuguese and Galicians.
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