Sandra Beleza

Summary

Affiliation: Institute of Molecular Pathology and Immunology
Country: Portugal

Publications

  1. ncbi request reprint Extending STR markers in Y chromosome haplotypes
    S Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr Roberto Frias, S N, 4200 Porto, Portugal
    Int J Legal Med 117:27-33. 2003
  2. pmc The timing of pigmentation lightening in Europeans
    Sandra Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
    Mol Biol Evol 30:24-35. 2013
  3. ncbi request reprint The genetic legacy of western Bantu migrations
    Sandra Beleza
    Instituto de Patologia e Imunologia, Universidade do Porto, Rua Dr Roberto Frias, S N, 4200 465 Porto, Portugal
    Hum Genet 117:366-75. 2005
  4. ncbi request reprint Micro-phylogeographic and demographic history of Portuguese male lineages
    Sandra Beleza
    Instituto de Patologia e Imunologia da Universidade do Porto IPATIMUP, Rua Dr Roberto Frias s n, 4200 465 Porto, Portugal
    Ann Hum Genet 70:181-94. 2006
  5. ncbi request reprint 17 STR data (AmpF/STR Identifiler and Powerplex 16 System) from Cabinda (Angola)
    S Beleza
    Department of Population Genetics, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, R Dr Roberto Frias s n, Porto 4200 465, Portugal
    Forensic Sci Int 141:193-6. 2004
  6. ncbi request reprint Grouping of Y-STR haplotypes discloses European geographic clines
    Leonor Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia, Molecular da Universidade do Porto, 4200 465 Porto, Portugal
    Forensic Sci Int 134:172-9. 2003
  7. ncbi request reprint Bimodal allele frequency distribution at Y-STR loci DYS392 and DYS438: no evidence for a deviation from the stepwise mutation model
    Leonor Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr Roberto Frias s n, 4200 465, Porto, Portugal
    Int J Legal Med 117:287-90. 2003
  8. ncbi request reprint Forensic evaluation and population data on the new Y-STRs DYS434, DYS437, DYS438, DYS439 and GATA A10
    L Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto Rua Dr Roberto Frias, S N, 4200 465 Porto, Portugal
    Int J Legal Med 116:139-47. 2002
  9. pmc On the edge of Bantu expansions: mtDNA, Y chromosome and lactase persistence genetic variation in southwestern Angola
    Margarida Coelho
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, R Dr Roberto Frias s n, 4200 465 Porto, Portugal
    BMC Evol Biol 9:80. 2009
  10. pmc The admixture structure and genetic variation of the archipelago of Cape Verde and its implications for admixture mapping studies
    Sandra Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
    PLoS ONE 7:e51103. 2012

Detail Information

Publications14

  1. ncbi request reprint Extending STR markers in Y chromosome haplotypes
    S Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr Roberto Frias, S N, 4200 Porto, Portugal
    Int J Legal Med 117:27-33. 2003
    ..For instance, in our sample the addition of the DYS437, DYS438 and GATA A7.2 to a 13-locus set increased haplotype diversity only by 0.0001...
  2. pmc The timing of pigmentation lightening in Europeans
    Sandra Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
    Mol Biol Evol 30:24-35. 2013
    ..We suggest that these patterns were influenced by recent increases in size of human populations, which favored the accumulation of advantageous variants at different loci...
  3. ncbi request reprint The genetic legacy of western Bantu migrations
    Sandra Beleza
    Instituto de Patologia e Imunologia, Universidade do Porto, Rua Dr Roberto Frias, S N, 4200 465 Porto, Portugal
    Hum Genet 117:366-75. 2005
    ..The data also indicate that the western stream of the Bantu expansion was a more gradual process than the eastern counterpart, which likely involved multiple short dispersals...
  4. ncbi request reprint Micro-phylogeographic and demographic history of Portuguese male lineages
    Sandra Beleza
    Instituto de Patologia e Imunologia da Universidade do Porto IPATIMUP, Rua Dr Roberto Frias s n, 4200 465 Porto, Portugal
    Ann Hum Genet 70:181-94. 2006
    ..The finding of a broadly homogeneous background for the Portuguese population has vast repercussions in forensic, epidemiological and association studies...
  5. ncbi request reprint 17 STR data (AmpF/STR Identifiler and Powerplex 16 System) from Cabinda (Angola)
    S Beleza
    Department of Population Genetics, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, R Dr Roberto Frias s n, Porto 4200 465, Portugal
    Forensic Sci Int 141:193-6. 2004
    ..Comparative analyses between our population data and other African databases, namely Promega's African-Americans, AB Applied Biosystems African-Americans and five other population samples gathered from the literature are also presented...
  6. ncbi request reprint Grouping of Y-STR haplotypes discloses European geographic clines
    Leonor Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia, Molecular da Universidade do Porto, 4200 465 Porto, Portugal
    Forensic Sci Int 134:172-9. 2003
    ....
  7. ncbi request reprint Bimodal allele frequency distribution at Y-STR loci DYS392 and DYS438: no evidence for a deviation from the stepwise mutation model
    Leonor Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr Roberto Frias s n, 4200 465, Porto, Portugal
    Int J Legal Med 117:287-90. 2003
    ..The loci do therefore not appear to warrant any special attention when applied in population genetic or forensic studies...
  8. ncbi request reprint Forensic evaluation and population data on the new Y-STRs DYS434, DYS437, DYS438, DYS439 and GATA A10
    L Gusmao
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto Rua Dr Roberto Frias, S N, 4200 465 Porto, Portugal
    Int J Legal Med 116:139-47. 2002
    ..68% increase in haplotype diversity was obtained and the number of different haplotypes rose from 157 to 196. When DYS434 was not considered the haplotype diversity was not affected...
  9. pmc On the edge of Bantu expansions: mtDNA, Y chromosome and lactase persistence genetic variation in southwestern Angola
    Margarida Coelho
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, R Dr Roberto Frias s n, 4200 465 Porto, Portugal
    BMC Evol Biol 9:80. 2009
    ....
  10. pmc The admixture structure and genetic variation of the archipelago of Cape Verde and its implications for admixture mapping studies
    Sandra Beleza
    IPATIMUP, Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal
    PLoS ONE 7:e51103. 2012
    ....
  11. pmc Genetic architecture of skin and eye color in an African-European admixed population
    Sandra Beleza
    Department of Genetics, Stanford University School of Medicine, Stanford, California, United States of America
    PLoS Genet 9:e1003372. 2013
    ....
  12. ncbi request reprint Results of the GEP-ISFG collaborative study on two Y-STRs tetraplexes: GEPY I (DYS461, GATA C4, DYS437 and DYS438) and GEPY II (DYS460, GATA A10, GATA H4 and DYS439)
    Paula Sanchez-Diz
    Institute of Legal Medicine, University of Santiago de Compostela, Compostela, Spain
    Forensic Sci Int 135:158-62. 2003
    ..However, since GATA C4 repeat presents a complex structure, with alleles differing in sequence structure, efficient denaturing conditions should be followed in order to avoid typing errors due to sizing problems...
  13. ncbi request reprint Population data of Galicia (NW Spain) on the new Y-STRs DYS437, DYS438, DYS439, GATA A10, GATA A7.1, GATA A7.2, GATA C4 and GATA H4
    Beatriz Quintans
    Faculty of Medicine, Institute of Legal Medicine, University of Santiago de Compostela, C San Francisco s n, 15782 Santiago de Compostela, Galicia, Spain
    Forensic Sci Int 131:220-4. 2003
    ..1, GATA A7.2, GATA C4 and GATA H4, were determined from a sample of 212 unrelated male individuals from Galicia (NW of Spain)...
  14. ncbi request reprint The genetic architecture of normal variation in human pigmentation: an evolutionary perspective and model
    Brian McEvoy
    Smurfit Institute of Genetics, Trinity College Dublin, Dublin 2, Ireland
    Hum Mol Genet 15:R176-81. 2006
    ..However, these should be viewed as complements, rather than replacements of, functional studies including linkage and association analyses, which can directly refine our understanding of the trait...