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Article

Genetic structure analysis of a Northwest Chinese population using a self-developed DIP system and machine learning for forensic ancestry inference.

BMC genomics - 16 Feb 2026

Cai Meiming, Shen Ruonan, Shi Xin, Wu Yiman, Luo Lisiteng, Liang Qinglin, Zhu Bofeng

Abstract excerpt

This study investigates forensic ancestry inference in admixed populations using a self-developed 60-DIP panel, analyzing Kyrgyz samples from Northwest China (CNK) and 26 reference populations from the 1000 Genomes Project. Genetic analyses (PCA, ADMIXTURE, TreeMix) indicated that the CNK shares core ancestry with East Asian populations while exhibiting a partially distinct genetic structure, consistent with...

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PMID: 41699469
DOI: 10.1186/s12864-026-12628-8
PMCID: PMC12983536

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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