F
Francisco Rothhammer
Researcher at University of Tarapacá
Publications - 199
Citations - 9267
Francisco Rothhammer is an academic researcher from University of Tarapacá. The author has contributed to research in topics: Population & Genome-wide association study. The author has an hindex of 39, co-authored 191 publications receiving 8247 citations. Previous affiliations of Francisco Rothhammer include University of Texas Health Science Center at Houston & Universidad del Norte, Colombia.
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Journal ArticleDOI
Geographic Patterns of Genome Admixture in Latin American Mestizos
Sijia Wang,Nicolas Ray,Winston Rojas,María Victoria Parra,Gabriel Bedoya,Carla Gallo,Giovanni Poletti,Guido Mazzotti,Kim Hill,A. M. Hurtado,Beatriz Camrena,Humberto Nicolini,William Klitz,Ramiro Barrantes,Julio Molina,Nelson B. Freimer,Maria Cátira Bortolini,Francisco M. Salzano,Maria Luiza Petzl-Erler,Luiza T. Tsuneto,José E. Dipierri,Emma L. Alfaro,Graciela Bailliet,Néstor O. Bianchi,Elena Llop,Francisco Rothhammer,Francisco Rothhammer,Laurent Excoffier,Andres Ruiz-Linares +28 more
TL;DR: An analysis of admixture in thirteen Mestizo populations from seven countries in Latin America based on data for 678 autosomal and 29 X-chromosome microsatellites found extensive variation in Native American and European ancestry among populations and individuals and evidence that admixture across Latin America has often involved predominantly European men and both Native and African women.
Journal ArticleDOI
Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals
Andres Ruiz-Linares,Kaustubh Adhikari,Victor Acuña-Alonzo,Mirsha Quinto-Sánchez,Claudia Jaramillo,William Arias,Macarena Fuentes,María Pizarro,Paola Everardo,Francisco de Avila,Jorge Gómez-Valdés,Paola León-Mimila,Tábita Hünemeier,Virginia Ramallo,Caio Cesar Silva de Cerqueira,M. W. Burley,Esra Konca,Marcelo Zagonel de Oliveira,Mauricio Roberto Veronez,Marta Rubio-Codina,Orazio Attanasio,Sahra Gibbon,Nicolas Ray,Carla Gallo,Giovanni Poletti,Javier Rosique,Lavinia Schuler-Faccini,Francisco M. Salzano,Maria Cátira Bortolini,Samuel Canizales-Quinteros,Francisco Rothhammer,Gabriel Bedoya,David J. Balding,Rolando González-José +33 more
TL;DR: The geographic distribution of admixture proportions in this sample reveals extensive population structure, illustrating the continuing impact of demographic history on the genetic diversity of Latin America.
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Distribution of the four founding lineage haplotypes in native Americans suggests a single wave of migration for the New World
TL;DR: The distribution of the four founding lineage haplogroups in Native Americans from North, Central, and South America shows a north to south increase in the frequency of lineage B and a North to South decrease in the frequencies of lineage A.
Journal Article
Founder mitochondrial haplotypes in Amerindian populations
Graciela Bailliet,Francisco Rothhammer,Francisco R. Carnese,Claudio M. Bravi,Néstor O. Bianchi +4 more
TL;DR: The study of RFLP all along the mtDNA and the analysis of nucleotide substitutions in the D-loop region of the mitochondrial genome apparently indicate that most or all full-blooded Amerindians cluster in one of four different mitochondrial haplotypes that are considered to represent the founder maternal lineages of Paleo-Indians.
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Mitochondrial DNA polymorphisms in Chilean aboriginal populations: implications for the peopling of the southern cone of the continent.
Mauricio Moraga,Paola Rocco,Juan Francisco Miquel,Flavio Nervi,Elena Llop,Ranajit Chakraborty,Francisco Rothhammer,Pilar Carvallo,Pilar Carvallo +8 more
TL;DR: The mtDNA haplotypes of these three contemporary South American aborigine groups clustered into four main haplogroups, in a way similar to those previously described for other Amerindians, which suggest that the people of Tierra del Fuego are related to tribes from south-central South America.