Origin and dynamics of admixture in Brazilians and its effect on the pattern of deleterious mutations

FSG Kehdy, MH Gouveia, M Machado… - Proceedings of the …, 2015 - National Acad Sciences
While South Americans are underrepresented in human genomic diversity studies, Brazil
has been a classical model for population genetics studies on admixture. We present the …

The genomic ancestry of individuals from different geographical regions of Brazil is more uniform than expected

SDJ Pena, G Di Pietro, M Fuchshuber-Moraes… - PloS one, 2011 - journals.plos.org
Based on pre-DNA racial/color methodology, clinical and pharmacological trials have
traditionally considered the different geographical regions of Brazil as being very …

Meta‐analysis of Brazilian genetic admixture and comparison with other Latin America countries

R Rodrigues de Moura, AVC Coelho… - American journal of …, 2015 - Wiley Online Library
Objectives This study aims at performing a systematic review and meta‐analysis with the
studies of genetic admixture inference of Brazilian population and to compare these results …

Development of a panel of genome-wide ancestry informative markers to study admixture throughout the Americas

JM Galanter, JC Fernandez-Lopez, CR Gignoux… - PLoS …, 2012 - journals.plos.org
Most individuals throughout the Americas are admixed descendants of Native American,
European, and African ancestors. Complex historical factors have resulted in varying …

Origins, admixture dynamics, and homogenization of the African gene pool in the Americas

MH Gouveia, V Borda, TP Leal… - Molecular Biology …, 2020 - academic.oup.com
Abstract The Transatlantic Slave Trade transported more than 9 million Africans to the
Americas between the early 16th and the mid-19th centuries. We performed a genome-wide …

Fine-scale inference of ancestry segments without prior knowledge of admixing groups

M Salter-Townshend, S Myers - Genetics, 2019 - academic.oup.com
Abstract Salter-Townshend and Myers present an open source tool for modelling multi-way
admixture events using dense haplotype data. Their Hidden Markov Model approach is …

Genetic admixture in Brazil

SDJ Pena, FR Santos… - American Journal of …, 2020 - Wiley Online Library
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 …

Inferring admixture histories of human populations using linkage disequilibrium

PR Loh, M Lipson, N Patterson, P Moorjani… - Genetics, 2013 - academic.oup.com
Long-range migrations and the resulting admixtures between populations have been
important forces shaping human genetic diversity. Most existing methods for detecting and …

Heterogeneity in genetic admixture across different regions of Argentina

S Avena, M Via, E Ziv, EJ Pérez-Stable, CR Gignoux… - PloS one, 2012 - journals.plos.org
The population of Argentina is the result of the intermixing between several groups,
including Indigenous American, European and African populations. Despite the commonly …

Admixture in latin america

K Adhikari, J Mendoza-Revilla… - Current opinion in …, 2016 - Elsevier
Latin Americans arguably represent the largest recently admixed populations in the world.
This reflects a history of massive settlement by immigrants (mostly Europeans and Africans) …