Allele frequency distributions of six Amp-FLPS (D1S80, APO-B, VWA, TH01, CSF1PO and HPRTB) in a Mexican population |
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Authors: | Rangel-Villalobos H Rivas F Torres-Rodríguez M Jaloma-Cruz A R Gallegos-Arreola M P López-Satow J Cantú J M Figuera L E |
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Affiliation: | División de Genética, Centro de Investigación Biomédica de Occidente (CIBO-IMSS), Guadalajara, Jalisco, Mexico. lef@koch.mb.udg.mx |
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Abstract: | Six amplified fragment length polymorphisms or Amp-FLPs, two VNTRs (D1S80 and APO-B) and four STRs (VWA, TH01, CSF1PO and HPRTB), were typed in a Mexican population of the Jalisco state by means of non-denaturing polyacrylamide gel electrophoresis (native PAGE) in standard gel units and silver staining. Genotype distribution was in agreement with Hardy-Weinberg expectations (HWE) for all six markers. Heterozygosity ranged from 70.6 to 83.5%, the cumulated chance of exclusion (CE) and power of discrimination (PD) were 99.4 and 99.99%, respectively. STRs and D1S80 allele frequency distributions (AFD) were similar (P > 0.05) to U.S. Hispanics, but different to U.S. Caucasians and African-Americans. APO-B exhibited similarities with White Brazilians, Spaniards, but differences (P < 0.05) with Amerindian and Black Brazilians. |
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