Genetic admixture in Brazil
We review studies from our laboratories using different molecular tools to characterize the
Amerindian, European and African ancestry of Brazilians. Initially we used uniparental DNA …
Amerindian, European and African ancestry of Brazilians. Initially we used uniparental DNA …
Ancient genomes indicate population replacement in Early Neolithic Britain
The roles of migration, admixture and acculturation in the European transition to farming
have been debated for over 100 years. Genome-wide ancient DNA studies indicate …
have been debated for over 100 years. Genome-wide ancient DNA studies indicate …
[HTML][HTML] A review of ancestrality and admixture in Latin America and the caribbean focusing on native American and African descendant populations
Genomics can reveal essential features about the demographic evolution of a population
that may not be apparent from historical elements. In recent years, there has been a …
that may not be apparent from historical elements. In recent years, there has been a …
A GWAS in Latin Americans highlights the convergent evolution of lighter skin pigmentation in Eurasia
K Adhikari, J Mendoza-Revilla, A Sohail… - Nature …, 2019 - nature.com
We report a genome-wide association scan in> 6,000 Latin Americans for pigmentation of
skin and eyes. We found eighteen signals of association at twelve genomic regions. These …
skin and eyes. We found eighteen signals of association at twelve genomic regions. These …
[HTML][HTML] Ancient genomes reveal structural shifts after the arrival of Steppe-related ancestry in the Italian Peninsula
T Saupe, F Montinaro, C Scaggion, N Carrara… - Current Biology, 2021 - cell.com
Across Europe, the genetics of the Chalcolithic/Bronze Age transition is increasingly
characterized in terms of an influx of Steppe-related ancestry. The effect of this major shift on …
characterized in terms of an influx of Steppe-related ancestry. The effect of this major shift on …
A GWAS in Latin Americans identifies novel face shape loci, implicating VPS13B and a Denisovan introgressed region in facial variation
To characterize the genetic basis of facial features in Latin Americans, we performed a
genome-wide association study (GWAS) of more than 6000 individuals using 59 landmark …
genome-wide association study (GWAS) of more than 6000 individuals using 59 landmark …
Evidence of the interplay of genetics and culture in Ethiopia
S López, A Tarekegn, G Band, L van Dorp… - Nature …, 2021 - nature.com
The rich linguistic, ethnic and cultural diversity of Ethiopia provides an unprecedented
opportunity to understand the level to which cultural factors correlate with–and shape …
opportunity to understand the level to which cultural factors correlate with–and shape …
Revealing the recent demographic history of Europe via haplotype sharing in the UK Biobank
E Gilbert, A Shanmugam… - Proceedings of the …, 2022 - National Acad Sciences
Haplotype-based analyses have recently been leveraged to interrogate the fine-scale
structure in specific geographic regions, notably in Europe, although an equivalent …
structure in specific geographic regions, notably in Europe, although an equivalent …
[PDF][PDF] The genomic impact of European colonization of the Americas
The human genetic diversity of the Americas has been affected by several events of gene
flow that have continued since the colonial era and the Atlantic slave trade. Moreover …
flow that have continued since the colonial era and the Atlantic slave trade. Moreover …
Biomarkers for dementia in Latin American countries: Gaps and opportunities
MA Parra, P Orellana, T Leon, CG Victoria… - Alzheimer's & …, 2023 - Wiley Online Library
Limited knowledge on dementia biomarkers in Latin American and Caribbean (LAC)
countries remains a serious barrier. Here, we reported a survey to explore the ongoing work …
countries remains a serious barrier. Here, we reported a survey to explore the ongoing work …