[Genetic polymorphism of DXS7423, DXS7424, DXS7132, DXS7133, DXS6804 loci on X-chromosome in Ewenke population].
OBJECTIVE
To study the genetic polymorphism of five STR loci on X-chromosome in 98 Ewenke population of China and establish the related genetic database.


METHODS
The sequence variation of DXS7423, DXS7424, DXS7132, DXS7133, DXS6804 loci on X-chromosome were analyzed by PCR following PAG electrophoresis and silver staining.


RESULTS
The genetic data of the 5 X-chromosome STRs in Ewenke ethnic group of China is in accordance with Hard-Weinberg equilibrium.


CONCLUSIONS
Five X-STR loci could be used in forensic identification and population genetic research.
Gu
Shan-zhi
SZ
The key Laboratory of Environment and Genes Related to Diseases of Ministry of Education, Xi'an Jiaotong University, Xi'an 710061, China.
Tong
Mu-er
ME
Li
Xiao-zhong
XZ
D016009:Chi-Square Distribution; D002681:China / Q000208:ethnology; D041321:Chromosomes, Human, X / Q000235:genetics*; D004247:DNA / Q000235:genetics; D004591:Electrophoresis, Polyacrylamide Gel; D005006:Ethnicity / Q000235:genetics*; D005260:Female; D005554:Forensic Medicine; D005787:Gene Frequency; D005828:Genetics, Population; D005838:Genotype; D006801:Humans; D008297:Male; D016133:Polymerase Chain Reaction; D011110:Polymorphism, Genetic / Q000235:genetics*; D020080:Tandem Repeat Sequences
D004247:DNA