Academic Journal
Article Molecular analysis of three FUT3 gene single nucleotide polymorphisms and their relationship with the lewis erythrocytary phenotype in a human population of japanese-ancestry living in Tomé Açu, a town in the Brazilian Amazon
| العنوان: | Article Molecular analysis of three FUT3 gene single nucleotide polymorphisms and their relationship with the lewis erythrocytary phenotype in a human population of japanese-ancestry living in Tomé Açu, a town in the Brazilian Amazon |
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| المؤلفون: | Pablo Abdon da Costa Francez, Tereza Cristina de Oliveira Corvelo, Flávio Ricardo Leal da Silva, Sidney Emanuel Batista dos Santos |
| المصدر: | Genetics and Molecular Biology, Vol 30, Iss 2, Pp 308-313 (2007) |
| بيانات النشر: | Sociedade Brasileira de Genética, 2007. |
| سنة النشر: | 2007 |
| المجموعة: | LCC:Genetics |
| مصطلحات موضوعية: | Lewis blood groups, FUT3, Japanese, PCR-RFLPs, SNPs, Genetics, QH426-470 |
| الوصف: | The Lewis blood group system involves two major antigens, Leª and Le b. Their antigenic determinants are not primary gene products but are synthesized by the transfer of sugar subunits to a precursory chain by a specific enzyme which is the product of the FUT3 gene (Lewis gene). The presence of three FUT3 gene single nucleotide polymorphisms (SNPs) (59T > G; 508G > A and 1067T > A) was related to the Lewis phenotype of erythrocytes from 185 individuals of Japanese ancestry living in the town of Tomé-Açu in the Brazilian Amazon region. This relationship was detected using a serological hemagglutination test and the Dot-ELISA assay along with the molecular technique PCR-RFLP. We found that the three SNPs investigated in this study only accounted for a proportion of the Lewis-negative phenotype of the erythrocytes. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1415-4757 1678-4685 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000300002; https://doaj.org/toc/1415-4757; https://doaj.org/toc/1678-4685 |
| DOI: | 10.1590/S1415-47572007000300002 |
| URL الوصول: | https://doaj.org/article/de406662cad74fcd8d6e3bccd4a49bbc |
| رقم الانضمام: | edsdoj.406662cad74fcd8d6e3bccd4a49bbc |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14154757 16784685 |
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| DOI: | 10.1590/S1415-47572007000300002 |