Population genetic data of 22 autosomal STR loci for the Mong people in Vietnam

Tran, Huyen Linh; Ta, Thi Anh May; Nguyen, Ngoc Nam; Pham, Thanh Tung; Hoang, Ha; Chu, Ha Hoang

doi:10.1016/j.legalmed.2020.101825

Cited by 3 publications

(1 citation statement)

References 14 publications

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“…12 The neighbor-joining dendrogram was constructed based on D A genetic distance results using POPTREE software. 13 The tree was constructed with allele frequency data based on pairwise D A distance of 15 STR loci (CSF1P0, D2S1338, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D19S433, D21S11, FGA, TH01, TPOX, and vWA) for all populations which were previously reportedincluding northeast Thai 14 , central Thai 14 southern Thai 14 Laotian 15 , Vietnamese 16 , Malaysian 17 , Han Chinese 18 , Yunnan Zhuang Chinese 19 , Yunnan Dai Chinese 19 , Yunnan Hani Chinese 19 , Japanese 20 and Hongkong Chinese 21…”

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confidence: 99%

Allele Frequencies and Forensic Statistical Parameters for 21 Autosomal Short Tandem Repeats (STRs) loci in Northern Thai Population

Supakit Khacha-ananda,

Yutti Amornlertwatana,

Phatcharin Mahawong

et al. 2022

Indian Journal of Forensic Medicine & Toxicology

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Background: Although the genetic information of STRs has been established over the entire world, the different characteristics between populations influenced the STRs information. FBI's guideline recommended to expand additional number of STRs loci to increase power of discrimination and exclusion. Unfortunately, the current data of STRs in northern Thai population have not fully covered additional loci. The aim of this study is to obtain accurate allele frequencies of STRs among northern Thai population. Methods:The genetic profiles ofunrelated individuals were characterized by Investigator 24 plex Go kit. Allele frequencies and forensic statistical parameters were calculated within GenoProof ® 3and Arlequin ver 3.5.2.2. Results:The SE33 and TH01 loci represented largest and lowest number of different alleles, respectively. There was no significant deviation from the Hardy-Weinberg equilibrium (HWE) after Bonferroni correction in all loci (p=0.002). The SE33 locus showed the greatest PD and PE, whereas the TPOX represented the lowest PD and PE. The studied population (northern Thai) appear to be most closely related to previously reported populations containing of Chinese, Japanese, and Vietnamese based on allele frequency. Conclusion:Our results recommended that current autosomal STRs data extended the application of STRs typing in parentage analyses and human identification among the localized population in northern region of Thailand due to highly informative polymorphic data.

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