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Analysis of a Larger SNP Dataset from the HapMap Project Confirmed That the Modern Human A Allele of the ABO Blood Group Genes Is a Descendant of a Recombinant between B and O Alleles
المؤلفون المشاركون
Itou, Masaya
Kitano, Takashi
Sato, Mitsuharu
المصدر
International Journal of Evolutionary Biology
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-29
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The human ABO blood group gene consists of three main alleles (A, B, and O) that encode a glycosyltransferase.
The A and B alleles differ by two critical amino acids in exon 7, and the major O allele has a single nucleotide deletion (Δ261) in exon 6.
Previous evolutionary studies have revealed that the A allele is the most ancient, B allele diverged from the A allele with two critical amino acid substitutions in exon 7, and the major O allele diverged from the A allele with Δ261 in exon 6.
However, a recent phylogenetic network analysis study showed that the A allele of humans emerged through a recombination between the B and O alleles.
In the previous study, a restricted dataset from only two populations was used.
In this study, therefore, we used a large single nucleotide polymorphism (SNP) dataset from the HapMap Project.
The results indicated that the A101-A201-O09 haplogroup was a recombinant lineage between the B and O haplotypes, containing the intact exon 6 from the B allele and the two critical A type sites in exon 7 from the major O allele.
Its recombination point was assumed to be located just behind Δ261 in exon 6.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Itou, Masaya& Sato, Mitsuharu& Kitano, Takashi. 2013. Analysis of a Larger SNP Dataset from the HapMap Project Confirmed That the Modern Human A Allele of the ABO Blood Group Genes Is a Descendant of a Recombinant between B and O Alleles. International Journal of Evolutionary Biology،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-469558
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Itou, Masaya…[et al.]. Analysis of a Larger SNP Dataset from the HapMap Project Confirmed That the Modern Human A Allele of the ABO Blood Group Genes Is a Descendant of a Recombinant between B and O Alleles. International Journal of Evolutionary Biology No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-469558
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Itou, Masaya& Sato, Mitsuharu& Kitano, Takashi. Analysis of a Larger SNP Dataset from the HapMap Project Confirmed That the Modern Human A Allele of the ABO Blood Group Genes Is a Descendant of a Recombinant between B and O Alleles. International Journal of Evolutionary Biology. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-469558
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-469558
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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