Abstract
A polymorphic restriction site has been found in intron 11 of the gene for glucose-6-phosphate dehydrogenase (G6PD). This site is produced by a T----C substitution 13 bp upstream of exon 12, producing an NlaIII restriction site. In various populations there was a strong association between a T at nt 1311 of the G6PD cDNA and the presence of the NlaIII restriction site. Among African Americans, however, the presence of a C at nt 1311 was sometimes associated with the presence of a polymorphic NlaIII site.
MeSH Terms
Base Sequence
Blacks/genetics
DNA Mutational Analysis
Deoxyribonucleases, Type II Site-Specific/genetics
Ethnicity
Genes/genetics
Glucosephosphate Dehydrogenase/genetics
Humans
Molecular Sequence Data
Mutation
Polymorphism, Restriction Fragment Length
Restriction Mapping
United States
Chemicals
Glucosephosphate Dehydrogenase
endodeoxyribonuclease NlaIII
Deoxyribonucleases, Type II Site-Specific
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Beutler E
Department of Molecular and Experimental Medicine, Scripps Research Institute, La Jolla, CA 92037.
Westwood B
Sipe B
References (12)
12 references, click to expand
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