Distribution of MIF -173 single nucleotide polymorphism checked by tetra-primer amplification refractory mutation system / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 343-345, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-263779
ABSTRACT
<p><b>OBJECTIVE</b>To study the distribution of macrophagemigration inhibitory factor gene (MIF) -173 single nucleotide polymorphism (SNP) of Chinese Han population in Zhejiang province.</p><p><b>METHODS</b>The DNA samples were extracted from EDTA blood of 142 unrelated healthy individuals. Alleles of MIF -173 SNP were genotyped by using the techniques of tetra-primer amplification refractory mutation system (ARMS) and restriction fragment length polymorphisms (RFLP)-PCR Meantime the PCR products were cloned and sequenced.</p><p><b>RESULTS</b>The authors detected three kinds of genotypes at the MIF -173 locus, and no deviation was observed from Hardy-Weinberg equilibrium. The final results were the same completely, whatever either tetra-primer ARMS or RFLP-PCR was used to check the MIF -173 single nucleotide polymorphism. Statistical analysis showed that the distributions of MIF -173 SNP alleles and genotype frequencies were significantly different between Chinese Han population and European Caucasian(P< 0.01), but no significant difference demonstrated to happen between Chinese and Japanese(P> 0.05).</p><p><b>CONCLUSION</b>Tetra-primer ARMS is an accurate, rapid and economical method for SNP genotyping.There exists ethnic difference in the distribution of MIF -173 SNP alleles.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Polymorphism, Restriction Fragment Length
/
DNA Mutational Analysis
/
Molecular Sequence Data
/
Base Sequence
/
China
/
Polymerase Chain Reaction
/
Macrophage Migration-Inhibitory Factors
/
Intramolecular Oxidoreductases
/
Polymorphism, Single Nucleotide
/
Asian People
Limits:
Adult
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Chinese Journal of Medical Genetics
Year:
2006
Type:
Article
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