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  Latin Americans show wide-spread Converso ancestry and the imprint of local Native ancestry on physical appearance

Chacon-Duque, J. C., Adhikari, K., Fuentes-Guajardo, M., Mendoza-Revilla, J., Acuna-Alonzo, V., Barquera Lozano, R., et al. (2018). Latin Americans show wide-spread Converso ancestry and the imprint of local Native ancestry on physical appearance. bioRxiv, 252155. doi:10.1101/252155.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0000-7791-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0006-DFFD-3
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Chacon-Duque, Juan C., Author
Adhikari, Kaustubh, Author
Fuentes-Guajardo, Macarena, Author
Mendoza-Revilla, Javier, Author
Acuna-Alonzo, Victor, Author
Barquera Lozano, Rodrigo1, Author              
Quinto-Sanchez, Mirsha, Author
Gomez-Valdes, Jorge, Author
Everardo Martinez, Paola, Author
Villamil-Ramirez, Hugo, Author
Hunemeier, Tabita, Author
Ramallo, Virginia, Author
Silva de Cerqueira, Caio C., Author
Hurtado, Malena, Author
Villegas, Valeria, Author
Granja, Vanessa, Author
Villena, Mercedes, Author
Vasquez, Rene, Author
Llop, Elena, Author
Sandoval, Jose R., Author
Salazar-Granara, Alberto A., AuthorParolin, Maria-Laura, AuthorSandoval, Karla, AuthorPenaloza-Espinosa, Rosenda I., AuthorRangel-Villalobos, Hector, AuthorWinkler, Cheryl, AuthorKlitz, William, AuthorBravi, Claudio, AuthorMolina, Julio, AuthorCorach, Daniel, AuthorBarrantes, Ramiro, AuthorGomes, Veronica, AuthorResende, Carlos, AuthorGusmao, Leonor, AuthorAmorim, Antonio, AuthorXue, Yali, AuthorDugoujon, Jean-Michel, AuthorMoral, Pedro, AuthorGonzalez-Jose, Rolando, AuthorSchuler-Faccini, Lavinia, AuthorSalzano, Francisco M., AuthorBortolini, Maria-Catira, AuthorCanizales-Quinteros, Samuel, AuthorPoletti, Giovanni, AuthorGallo, Carla, AuthorBedoya, Gabriel, AuthorRothhammer, Francisco, AuthorBalding, David, AuthorHellenthal, Garrett, AuthorRuiz-Linares, Andres, Author more..
Affiliations:
1Archaeogenetics, Max Planck Institute for the Science of Human History, Max Planck Society, ou_2074310              

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 Abstract: Historical records and genetic analyses indicate that Latin Americans trace their ancestry mainly to the admixture of Native Americans, Europeans and Sub-Saharan Africans. Using novel haplotype-based methods here we infer the sub-populations involved in admixture for over 6,500 Latin Americans and evaluate the impact of sub-continental ancestry on the physical appearance of these individuals. We find that pre-Columbian Native genetic structure is mirrored in Latin Americans and that sources of non-Native ancestry, and admixture timings, match documented migratory flows. We also detect South/East Mediterranean ancestry across Latin America, probably stemming from the clandestine colonial migration of Christian converts of non-European origin (Conversos). Furthermore, we find that Central Andean ancestry impacts on variation of facial features in Latin Americans, particularly nose morphology, possibly relating to environmental adaptation during the evolution of Native Americans.

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Language(s): eng - English
 Dates: 2018-01-23
 Publication Status: Published online
 Pages: 22
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.1101/252155
Other: shh945
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Title: bioRxiv
Source Genre: Journal
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Publ. Info: Cold Spring Harbor : Cold Spring Harbor Laboratory
Pages: - Volume / Issue: - Sequence Number: 252155 Start / End Page: - Identifier: URI: https://www.biorxiv.org/