title: Fifteen non-CODIS autosomal short tandem repeat loci multiplex data from nine population groups living in Taiwan.
abstract: The analysis of autosomal short tandem repeat (STR) loci is a powerful tool in forensic genetics. We developed a multiplex system in which 15 non-Combined DNA Index System autosomal STRs (D3S1744, D4S2366, D8S1110, D10S2325, D12S1090, D13S765, D14S608, Penta E, D17S1294, D18S536, D18S1270, D20S470, D21S1437, Penta D, and D22S683) could be amplified in one single polymerase chain reaction. DNA samples from 1,098 unrelated subjects of nine population groups living in Taiwan, including Taiwanese Han, indigenous Taiwanese of Taiwan Island, Tao, mainland Chinese, Filipinos, Thais, Vietnamese, Indonesians, and Caucasians, were collected and analyzed using this system. The distributions of the allelic frequencies and the forensic parameters of each population group were presented. The combined discrimination power and the combined power of exclusion were high in all population groups tested in this study. A multidimensional scaling plot of these nine population groups based on the Reynolds' genetic distances calculated from 15 autosomal STRs was constructed, and the genetic substructure in this area was presented. In conclusion, this 15 autosomal STR multiplex system provides highly informative STR data and appears useful in forensic casework and parentage testing in different populations.
authors.affiliation: Department and Graduate Institute of Forensic Medicine, College of Medicine, National Taiwan University, No. 7 Chung Shan S. Rd., Taipei, Taiwan.
authors.forename: Hsiao-Lin
authors.initials: HL
authors.lastname: Hwa
authors.forename: Yih-Yuan
authors.initials: YY
authors.lastname: Chang
authors.forename: James Chun-I
authors.initials: JC
authors.lastname: Lee
authors.forename: Chun-Yen
authors.initials: CY
authors.lastname: Lin
authors.forename: Hsiang-Yi
authors.initials: HY
authors.lastname: Yin
authors.forename: Li-Hui
authors.initials: LH
authors.lastname: Tseng
authors.forename: Yi-Ning
authors.initials: YN
authors.lastname: Su
authors.forename: Tsang-Ming
authors.initials: TM
authors.lastname: Ko
mesh_terms: D016172:DNA Fingerprinting; D005006:Ethnicity / Q000235:genetics*; D005787:Gene Frequency; D005828:Genetics, Population; D006801:Humans; D018895:Microsatellite Repeats; D060885:Multiplex Polymerase Chain Reaction; D012189:Retrospective Studies; D013624:Taiwan