التفاصيل البيبلوغرافية
| العنوان: |
Afro-derived Brazilian populations: male genetic constitution estimated by Y-chromosomes STRs and AluYAP element polymorphisms |
| المؤلفون: |
Luzitano Brandão Ferreira, Sandra Mara Bispo Sousa, Aguinaldo Luiz Simões, Dulce Maria Sucena da Rocha, Maria de Nazaré Klautau-Guimarães, Cláudia Emília Vieira Wiezel, G. G. B. L. Ribeiro, Maria do Carmo Tomitão Canas, Juliana Nardelli-Costa, Reginaldo Ramos De Lima, Silviene Fabiana de Oliveira |
| المصدر: |
American journal of human biology : the official journal of the Human Biology Council. 21(3) |
| سنة النشر: |
2009 |
| مصطلحات موضوعية: |
Male, media_common.quotation_subject, Ethnic group, Black People, Polymorphism, Single Nucleotide, White People, Gene flow, Gene Frequency, Genetics, Hum, Ethnicity, Humans, Ecology, Evolution, Behavior and Systematics, media_common, Chromosomes, Human, Y, Constitution, Haplotype, Founder Effect, Geography, Haplotypes, Anthropology, Microsatellite, Anatomy, geographic locations, Brazil, Demography, Microsatellite Repeats |
| الوصف: |
The genetic constitution of Afro-derived Brazilian populations is barely studied. To improve that knowledge, we investigated the AluYAP element and five Y-chromosome STRs (DYS19, DYS390, DYS391, DYS392, and DYS393) to estimate ethnic male contribution in the constitution of four Brazilian quilombos remnants: Mocambo, Rio das Ras, Kalunga, and Riacho de Sacutiaba. Results indicated significant differences among communities, corroborating historical information about the Brazilian settlement. We concluded that besides African contribution, there was a great European participation in the constitution of these four populations and that observed haplotype variability could be explained by gene flow to quilombos remnants and mutational events in microsatellites (STRs). Am. J. Hum. Biol., 2009. © 2009 Wiley-Liss, Inc. |
| تدمد: |
1520-6300 |
| URL الوصول: |
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::689fc881d7e7a4dc473c057f5e5d2ce2
https://pubmed.ncbi.nlm.nih.gov/19189414 |
| Rights: |
CLOSED |
| رقم الانضمام: |
edsair.doi.dedup.....689fc881d7e7a4dc473c057f5e5d2ce2 |
| قاعدة البيانات: |
OpenAIRE |