The genetic polymorphism of 9 short tandem repeat loci in Yi ethnic group of Yunnan in China / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 216-218, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-263813
ABSTRACT
<p><b>OBJECTIVE</b>To study the short teadem repeat(STR) genetics structure of a Chinese Yunnan Yi racial group.</p><p><b>METHODS</b>Genetic distributions for nine STR loci were determined based on STR gene scan marked by fluorescence.</p><p><b>RESULTS</b>Sixty-nine alleles and 164 kinds of genotypes were detected and identified from 84 unrelated Yi racial individuals. The corresponding gene and genotype frequencies were in 0.0060-0.5060 or 0.0119-0.4167 respectively. The expected and observed genotype frequencies of nine STR loci were in accordance with the Hardy-Weinberg equilibrium(P>0.05). The statistical analyses of nine STR loci showed that PIC was distributed in 0.5804-0.8777, H was in 0.6507-0.8002, DP was in 0.7976-0.9558, EPP was in 0.5207-0.8386, except TPOX and THO1 loci.</p><p><b>CONCLUSION</b>Above research data enrich the Chinese genetic database, and play an important role in Chinese genetic study and in forensic application.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Polymorphism, Genetic
/
Ethnicity
/
China
/
Chromosome Mapping
/
Microsatellite Repeats
/
Tandem Repeat Sequences
/
Asian People
/
Ethnology
/
Genetics
/
Genetics, Population
Limits:
Humans
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Chinese Journal of Medical Genetics
Year:
2006
Type:
Article
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