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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1994-8-18
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pubmed:abstractText |
In a survey of the chromosomal backgrounds associated with the sickle cell gene in Portuguese-speaking populations from Europe and Africa, a discordance between the classical haplotype and the predicted allele at the RsaI polymorphism 5' to the beta globin gene was observed in four patients. Extensive typing of the corresponding beta s chromosomes at simple polymorphic repeat motifs revealed a novel "extended" haplotype that appeared to be a mosaic of (1) a Bantu-type DNase I hypersensitive site 2 within the beta globin gene cluster locus control region, (2) a Benin 5' subhaplotype, and (3) a Bantu 3' subhaplotype. We propose two alternative schedules for the generation of yet another chromosomal background of the sickle cell gene.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0340-6717
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
94
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
101-3
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:8034287-Africa,
pubmed-meshheading:8034287-Base Sequence,
pubmed-meshheading:8034287-DNA Primers,
pubmed-meshheading:8034287-Genetics, Population,
pubmed-meshheading:8034287-Globins,
pubmed-meshheading:8034287-Haplotypes,
pubmed-meshheading:8034287-Humans,
pubmed-meshheading:8034287-Molecular Sequence Data,
pubmed-meshheading:8034287-Mosaicism,
pubmed-meshheading:8034287-Multigene Family,
pubmed-meshheading:8034287-Sickle Cell Trait
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pubmed:year |
1994
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pubmed:articleTitle |
A novel mosaic Bantu/Benin/Bantu beta s haplotype found in several African populations.
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pubmed:affiliation |
Laboratório de Genética Molecular, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Portugal.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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