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Tujia Females, Guizhou provice, China

Study statistics

Loci
19 X STRs
Allele type
Length-based alleles
Sample size
58
Population
Tujia (females only)
More studies with this population
Location
Guizhou provice, China
More studies with this location

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Bibliographic information

Date published
June 1, 2022
Title
Forensic Characteristic of 19 X-STRs in Chuanqing, Tujia and Yi Groups from Guizhou Province and Their Genetic Relationships with Other Reference Populations
Authors
Meiqing Yang, Rupei Zhang, Xiaoye Jin, Zheng Ren, Qiyan Wang, Wenyu Luo, Zhen Ren, Jing Xiong, Xiaoqian Ma, Ying Wei, Hongling Zhang, and Jiang Huang
Journal
Gene Reports
Abstract

X chromosome exhibits gender-specific genetic patterns, which makes genetic markers on the X chromosome show important values in some complex kinship analyses and population genetic analysis. In this study, we investigated genetic distributions of 19 X-STRs in Chuanqing, Tujia and Yi groups from Guizhou province in China. Besides, population genetic relationship analyses among the three studied populations and other reference populations were conducted by multiple methods. We found the 19 X-STRs showed relatively high genetic diversities in Chuanqing, Tujia and Yi groups in Guizhou province. DA genetic distances, phylogenetic tree and principal component analysis indicated relatively close genetic affinities among Chuanqing, Tujia, Yi, Zuiyi Gelao, Guizhou Bouyei, Guizhou Miao and other geographically adjacent populations.

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Normalized frequencies
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Forensic parameters

Forensic parameters for each locus as reported by the authors.
Locus # MP PI Hobs Hexp PIC PD PE HWE
DXS10074 - - - - - 0.742 - - -
DXS10075 - - - - - 0.615 - - -
DXS10079 - - - - - 0.746 - - -
DXS101 - - - - - 0.780 - - -
DXS10101 - - - - - 0.893 - - -
DXS10103 - - - - - 0.715 - - -
DXS10134 - - - - - 0.839 - - -
DXS10135 - - - - - 0.903 - - -
DXS10148 - - - - - 0.866 - - -
DXS10159 - - - - - 0.780 - - -
DXS10162 - - - - - 0.686 - - -
DXS10164 - - - - - 0.563 - - -
DXS6789 - - - - - 0.786 - - -
DXS6809 - - - - - 0.795 - - -
DXS7132 - - - - - 0.744 - - -
DXS7423 - - - - - 0.434 - - -
DXS7424 - - - - - 0.638 - - -
DXS8378 - - - - - 0.579 - - -
HPRTB - - - - - 0.628 - - -

Allele frequencies

DXS10074-F DXS10075-F DXS10079-F DXS101-F DXS10101-F DXS10103-F DXS10134-F DXS10135-F DXS10148-F DXS10159-F DXS10162-F DXS10164-F DXS6789-F DXS6809-F DXS7132-F DXS7423-F DXS7424-F DXS8378-F HPRTB-F
8 0.0431 0.0172
9 0.0259 0.0172
10 0.569 0.5172
11 0.2328 0.0086 0.0086 0.2586 0.0603
12 0.1034 0.0948 0.1724 0.2586
13 0.0172 0.2241 0.0603 0.0172 0.4569
14 0.0172 0.0086 0.3362 0.3362 0.1034 0.1983
15 0.0431 0.0086 0.0259 0.0086 0.1724 0.1983 0.6034 0.3276 0.0259
16 0.2241 0.2155 0.3103 0.0431 0.2931 0.1034 0.0603 0.431
16.1 0.0086
16.2 0.0172
17 0.3276 0.4569 0.0862 0.1121 0.0086 0.1207 0.0431 0.0259 0.0603
18 0.1983 0.2672 0.0776 0.1466 0.0259 0.1121 0.3966 0.0086 0.0086
19 0.1552 0.0345 0.3103 0.3362 0.1121 0.0086 0.2845 0.0603
19.1 0.0086
20 0.0345 0.2414 0.0517 0.1207 0.0259 0.1293 0.2155
21 0.2241 0.0086 0.0172 0.1466 0.0086 0.1293
22 0.0517 0.0517 0.1034 0.0086 0.069
22.1 0.0259
23 0.0086 0.0948 0.0603 0.0603 0.0086
23.1 0.1293
24 0.2845 0.0776 0.2069 0.0086
24.1 0.181
25 0.2069 0.0948 0.2672
25.1 0.0948
26 0.2241 0.0431 0.2328
26.1 0.1897 0.0517
27 0.0776 0.0603 0.1293
27.1 0.0862
27.2 0.0086
28 0.0431 0.0086 0.0259 0.0345
28.1 0.0517
28.2 0.0172
29 0.069 0.0431 0.0172 0.0259
29.1 0.0517
29.2 0.0259
29.3 0.0086
30 0.0086 0.1121 0.0086 0.0172
30.1 0.0172
30.2 0.0948
31 0.1034 0.0172 0.0517 0.181
31.1 0.0086
31.2 0.1034
32 0.1638 0.0259 0.1724
32.1 0.0086
32.2 0.1034
33 0.1034 0.0603 0.2414
33.2 0.0172
34 0.0345 0.0603 0.0086 0.2241
34.2 0.0086
35 0.0086 0.181 0.0086 0.0776
35.1 0.0086
36 0.2328 0.0431
36.1 0.0086
36.3 0.0086
37 0.1897 0.0172
37.1 0.0086
37.3 0.0259
38 0.1121
38.3 0.0086
39 0.0086
39.3 0.0086
40 0.0172
43 0.0086
44.3 0.0086

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