Elzemar M Ribeiro-Rodrigues
Biographic Data
| ID | 4090233 |
|---|---|
| NAME | Elzemar M Ribeiro-Rodrigues |
| GIVEN NAMES | Elzemar M |
| FAMILY NAME | Ribeiro-Rodrigues |
| SIGNATURE | RIBEIRO-RODRIGUES E M |
| AFFILIATIONS | Universidade Federal do Pará |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 6 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2009 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 1 |
Genomic ancestry of rural African‐derived populations from Southeastern Brazil
OBJECTIVES: xMany Africans were brought to Brazil as slaves. The runaway or abandoned slaves founded isolated communities named quilombos. There are many quilombo remnants in Vale do Ribeira region in the southern part of São Paulo State. The aim of our study was to contribute to understanding the origins of these populations, through admixture studies. METHODS: We genotyped 307 unrelated DNA samples obtained from ten quilombo populations from Va…
Male ancestry structure and interethnic admixture in African‐descent communities from the Amazon as revealed by Y‐chromosome Strs
Some genetic markers on both the Y chromosome and mtDNA are highly polymorphic and population‐specific in humans, representing useful tools for reconstructing the past history of populations with poor historical records. Such lack of information is usually true in the case of recent African‐descent populations of the New World founded by fugitive slaves throughout the slavery period in the Americas, particularly in Brazil, where those communities…
Assessing interethnic admixture using an X‐linked insertion‐deletion multiplex
In this study, a PCR multiplex was optimized, allowing the simultaneous analysis of 13 X‐chromosome Insertion/deletion polymorphisms (INDELs). Genetic variation observed in Africans, Europeans, and Native Americans reveals high inter‐population variability. The estimated proportions of X‐chromosomes in an admixed population from the Brazilian Amazon region show a predominant Amerindian contribution (≅41%), followed by European (≅32%) and African …
Autosomal STR Analyses in Native Amazonian Tribes Suggest a Population Structure Driven by Isolation by Distance
Eleven short tandem repeat loci (CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, TH01, and TPOX) were investigated in 232 individuals from 6 Amazonian native tribes (Tiriyó, Waiãpi, Zoé, Urubu-Kaapor, Awa-Guajá, and Parakanã). We added the new data to a database that included five previously typed native populations from the same area (Wai Wai, Gavião, Zoró, Suruí, and Xavante). The results presented here concern this …
Autosomal STR Analyses in Native Amazonian Tribes Suggest a Population Structure Driven by Isolation by Distance
Eleven short tandem repeat loci (CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, TH01, and TPOX) were investigated in 232 individuals from 6 Amazonian native tribes (Tiriyó, Waiãpi, Zoé, Urubu-Kaapor, Awa-Guajá, and Parakanã). We added the new data to a database that included five previously typed native populations from the same area (Wai Wai, Gavião, Zoró, Suruí, and Xavante). The results presented here concern this …
Male ancestry structure and interethnic admixture in African‐descent communities from the Amazon as revealed by Y‐chromosome Strs
Some genetic markers on both the Y chromosome and mtDNA are highly polymorphic and population‐specific in humans, representing useful tools for reconstructing the past history of populations with poor historical records. Such lack of information is usually true in the case of recent African‐descent populations of the New World founded by fugitive slaves throughout the slavery period in the Americas, particularly in Brazil, where those communities…
Assessing interethnic admixture using an X‐linked insertion‐deletion multiplex
In this study, a PCR multiplex was optimized, allowing the simultaneous analysis of 13 X‐chromosome Insertion/deletion polymorphisms (INDELs). Genetic variation observed in Africans, Europeans, and Native Americans reveals high inter‐population variability. The estimated proportions of X‐chromosomes in an admixed population from the Brazilian Amazon region show a predominant Amerindian contribution (≅41%), followed by European (≅32%) and African …
Autosomal STR Analyses in Native Amazonian Tribes Suggest a Population Structure Driven by Isolation by Distance
Eleven short tandem repeat loci (CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, TH01, and TPOX) were investigated in 232 individuals from 6 Amazonian native tribes (Tiriyó, Waiãpi, Zoé, Urubu-Kaapor, Awa-Guajá, and Parakanã). We added the new data to a database that included five previously typed native populations from the same area (Wai Wai, Gavião, Zoró, Suruí, and Xavante). The results presented here concern this …
Autosomal STR Analyses in Native Amazonian Tribes Suggest a Population Structure Driven by Isolation by Distance
Eleven short tandem repeat loci (CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, TH01, and TPOX) were investigated in 232 individuals from 6 Amazonian native tribes (Tiriyó, Waiãpi, Zoé, Urubu-Kaapor, Awa-Guajá, and Parakanã). We added the new data to a database that included five previously typed native populations from the same area (Wai Wai, Gavião, Zoró, Suruí, and Xavante). The results presented here concern this …
Male ancestry structure and interethnic admixture in African‐descent communities from the Amazon as revealed by Y‐chromosome Strs
Some genetic markers on both the Y chromosome and mtDNA are highly polymorphic and population‐specific in humans, representing useful tools for reconstructing the past history of populations with poor historical records. Such lack of information is usually true in the case of recent African‐descent populations of the New World founded by fugitive slaves throughout the slavery period in the Americas, particularly in Brazil, where those communities…
Genomic ancestry of rural African‐derived populations from Southeastern Brazil
OBJECTIVES: xMany Africans were brought to Brazil as slaves. The runaway or abandoned slaves founded isolated communities named quilombos. There are many quilombo remnants in Vale do Ribeira region in the southern part of São Paulo State. The aim of our study was to contribute to understanding the origins of these populations, through admixture studies. METHODS: We genotyped 307 unrelated DNA samples obtained from ten quilombo populations from Va…
Biology (5 works) · Demography (5 works) · Forensic and Genetic Research (5 works) · Gene (5 works) · Genetics (5 works) · Population (5 works) · Amazon rainforest (4 works) · Ecology (4 works) · Genetic variation (4 works) · Geography (4 works)