Allele frequencies for nine STR loci namely, TH01, TPOX, CSF1PO, vWA, FESFPS, F13A01, D13S317, D7S820 and D16S539 were obtained from a sample of 437 unrelated individuals living in Chungcheong-do, South Korea.
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http://dx.doi.org/10.1016/s0379-0738(03)00269-x | DOI Listing |
Forensic Sci Int Genet
December 2024
Department of Forensic Science, College of Criminal Justice, Sam Houston State University, Huntsville, TX, USA.
While skeletal remains are known for their resilience and often serve as the final source of information for unidentified human remains (UHRs), the traditional downstream processing of these samples is challenging due to their low template nature, DNA degradation, and the presence of PCR inhibitors, typically resulting in limited probative information. To address this issue, advanced genotyping methods can be explored to retrieve additional genetic information from these challenging samples to maximize investigative leads. Therefore, this study investigated the effectiveness of three advanced genotyping methods and assessed their suitability with compromised skeletal samples: 1) targeted next generation sequencing (NGS) of both STRs and SNPs using the ForenSeq® DNA Signature Prep chemistry, 2) targeted NGS of SNPs using the ForenSeq® Kintelligence kit, and 3) SNP genotyping using a microarray via the Infinium Global Screening Array.
View Article and Find Full Text PDFTheor Appl Genet
December 2024
Cotton Fiber Bioscience and Utilization Research Unit, USDA-ARS-SRRC, New Orleans, 70124, LA, USA.
GWAS of a new MAGIC population containing alleles from five tetraploid Gossypium species identified novel fiber QTL and confirmed previously identified stable QTL. Identification of loci and underlying genes for fiber quality traits will facilitate genetic improvement in cotton fiber quality. In this research, a genome-wide association study (GWAS) was carried out for fiber quality attributes using a new multi-parent advanced generation inter-cross (MAGIC) population consisting of 372 recombinant inbred lines (RILs).
View Article and Find Full Text PDFFood Chem
December 2024
Leibniz Institute for Food Systems Biology at the Technical University of Munich, Lise-Meitner-Str. 34, 85354 Freising, Germany. Electronic address:
Roasting degrades the coffee compound mozambioside (1) into several products, including 17-O-β-D-glucosyl-11-hydroxycafestol-2-one (2), 11-O-β-D-glucosyl-16-desoxycafestol-2-one (3), 11-O-β-D-glucosyl-(S)-16-desoxy-17-oxocafestol-2-one (4), 11-O-β-D-glucosyl-15,16-dehydrocafestol-2-one (5), 11-O-β-D-glucosyl-(R)-16-desoxy-17-oxocafestol-2-one (6), bengalensol (7), and 11-hydroxycafestol-2-one (8). A UHPLC-MS/MS method was established to quantify 1-8 and monitor their formation during authentic coffee roasting. Concentrations of 1 and the dominant roasting products 4, 5, and 7 ranged from 21.
View Article and Find Full Text PDFLeg Med (Tokyo)
December 2024
Forensic DNA Section, National Forensic Service Jeju Branch, 221, Cheomdan-ro, Jeju-si, Jeju-do 63309, Republic of Korea; Department of Forensic Medicine, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea. Electronic address:
Owing to the unique inheritance pattern of the X chromosome, X-chromosomal short tandem repeat (X-STR) analysis represents a valuable tool in forensic DNA examination-particularly in complex kinship cases, missing person investigations, and disaster victim identification. We analyzed buccal swabs from 429 unrelated Korean males for forensic statistical parameters of 12 X-STRs. Among the 427 individuals analyzed (2 were excluded), DXS10135 was the most informative marker (polymorphism information content [PIC] = 0.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Institute of Laboratory Medicine and Pathobiochemistry, Molecular Diagnostics, Hospital of the Universities of Giessen and Marburg (UKGM), Justus Liebig University Giessen, Feulgenstr. 12, 35392 Giessen, Germany.
Multiple sclerosis (MS) is a condition that is characterized by damage to the central nervous system (CNS) that causes patients to experience cognitive and physical difficulties. Although the disease has a complex etiology that involves genetic and environmental factors, little is known about the role of genes and gene loci in its development. Aims: This study aimed to investigate the effects of genes and gene loci on the immune system during the development of MS.
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