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Search Publications by: Kevin Kiesler (Fed)

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Displaying 1 - 20 of 20

Development of Publicly Available Forensic DNA Sequence Mixture Data

March 12, 2025
Author(s)
Erica Romsos, Kevin Kiesler, Carolyn Steffen, Lisa Borsuk, Sarah Riman, Lauren Mullen, Jodi Irwin, Peter Vallone, Katherine Gettings
Background: In 2018, the Next-Generation Sequencing Committee of SWGDAM queried bioinformatic and statistical interpretation method developers regarding data needs for the development of sequence-based probabilistic genotyping software. Methods: Based on

Development of a Forensic DNA Research Grade Test Material

October 16, 2024
Author(s)
Erica Romsos, Lisa Borsuk, Carolyn Steffen, Sarah Riman, Kevin Kiesler, Peter Vallone
Advancements in forensic DNA typing technology and methods have resulted in increased sensitivity and, while beneficial, carry the weight of more challenging profile interpretation. In response, the forensic DNA community has often requested more complex

Ultrasensitive sequencing of STR markers utilizing unique molecular identifiers and the SiMSen-Seq method

April 3, 2024
Author(s)
Maja Sidstedt, Arvid Gynna, Kevin Kiesler, Linda Jansson, Becky Steffen, Joakim Hakansson, Gustav Johansson, Yalda Bogestal, Andreas Tillmar, Peter Radstrom, Anders Stahlberg, Peter Vallone, Johannes Hedman
Massively parallel sequencing (MPS) is increasingly applied in forensic short tandem repeat (STR) analysis. The presence of stutter artefacts and other PCR or sequencing errors in the MPS-STR data partly limits the detection of low DNA amounts, e.g., in

U.S. population data for 94 identity informative SNP loci

May 15, 2023
Author(s)
Kevin Kiesler, Lisa Borsuk, Becky Steffen, Peter Vallone, Katherine Gettings
The U.S. National Institute of Standards and Technology analyzed a set of 1036 samples representing four major U.S. population groups (African American, Asian American, Caucasian, and Hispanic) with the ForenSeq DNA Signature Prep Kit, DNA primer mix B

MAKE IT "SNPPY" - UPDATES TO SRM 2391D: PCR-BASED DNA PROFILING STANDARD

December 16, 2022
Author(s)
Becky Steffen, Erica Romsos, Kevin Kiesler, Lisa Borsuk, Katherine Gettings, Peter Vallone
Standard Reference Material (SRM) 2391d: PCR-Based DNA Profiling Standard was released to the forensic community in 2019. Next Generation Sequencing (NGS) was used as the primary method of certification, where certified values were assigned when a high

Population data for 94 identity SNPs in four U.S. population groups

September 23, 2022
Author(s)
Kevin Kiesler, Lisa Borsuk, Becky Steffen, Katherine Gettings, Peter Vallone
The U.S. National Institute of Standards and Technology (NIST) sequenced 1036 human DNA samples from four United States population groups (African American, Asian, Hispanic, and Caucasian) using the ForenSeq DNA Signature Prep Kit with Primer Mix B (DPMB)

Massively parallel sequencing data of 31 autosomal STR loci obtained using the Precision ID GlobalFiler NGS STR Panel v2 for 82 Japanese population samples

April 29, 2022
Author(s)
Tetsushi Kitayama, Kevin Kiesler, Takashi Fukagawa, Haruhiko Watahiki, Yusuke Mita, Koji Fujii, Kazumasa Sekiguchi, Peter Vallone, Natsuko Mizuno
Allele frequencies for 31 autosomal short tandem repeat (STR) loci (CSF1PO, D10S1248, D12ATA63, D12S391, D13S317, D14S1434, D16S539, D18S51, D19S433, D1S1656, D1S1677, D21S11, D22S1045, D2S1338, D2S1776, D2S441, D3S1358, D3S4529, D4S2408, D5S2800, D5S818

Sequence-based U.S. population data for 7 X STR loci

April 26, 2021
Author(s)
Lisa Borsuk, Carolyn R. Steffen, Kevin M. Kiesler, Peter Vallone, Katherine Gettings
The National Institute of Standards and Technology (NIST) U.S. population sample set of unrelated individuals was used to determine allele and haplotype frequencies for seven X-chromosome short tandem repeat (STR) loci in four linkage groups. DXS7132

Certification of Standard Reference Material 2365 BK Virus DNA Quantitative Standard

August 29, 2018
Author(s)
Megan H. Cleveland, Natalia Farkas, Kevin M. Kiesler, Blaza Toman, Peter M. Vallone
Standard Reference Material (SRM) 2365 is intended for use in the value assignment of BK virus deoxyribonucleic acid (DNA) to BK DNA controls and standards. A unit of SRM 2365 consists of a well characterized, linearized plasmid, containing BK virus DNA

Sequence-based U.S. population data for 27 autosomal STR loci

July 19, 2018
Author(s)
Katherine Gettings, Lisa Borsuk, Carolyn R. Steffen, Kevin M. Kiesler, Peter Vallone
This manuscript reports STR sequence-based allele frequencies for the "NIST 1036" sample set across 27 autosomal STR loci: D1S1656, TPOX, D2S441, D2S1338, D3S1358, D4S2408, FGA, D5S818, CSF1PO, D6S1043, D7S820, D8S1179, D9S1122, D10S1248, TH01, vWA

Sequence-based U.S. population data for the SE33 locus

May 7, 2018
Author(s)
Lisa Borsuk, Katherine Gettings, Carolyn R. Steffen, Kevin M. Kiesler, Peter Vallone
A set of 1036 U.S. Population Samples were sequenced using the Illumina ForenSeq DNA Signature Prep Kit. This sample set has been highly characterized using a variety of marker systems for human identification. The FASTQ files obtained from a ForenSeq DNA

Sequence variation of 22 autosomal STR loci detected by next generation sequencing

December 1, 2015
Author(s)
Katherine Gettings, Kevin M. Kiesler, Seth A. Faith, Elizabeth Montano, Christine H. Baker, Brian A. Young, Richard A. Guerreri, Peter Vallone
Sequencing short tandem repeat (STR) loci allows for determination of repeat motif variations within the STR (or entire PCR amplicon) which cannot be ascertained by size-based PCR fragment analysis. Sanger sequencing has been used in research laboratories

Performance of a next generation sequencing SNP assay on degraded DNA

May 27, 2015
Author(s)
Katherine Gettings, Kevin M. Kiesler, Peter Vallone
Forensic DNA casework samples are often of insufficient quantity or quality to generate full profiles by conventional DNA typing methods. Amplification of STR loci is inherently limited in samples containing degraded DNA, as the cumulative size of repeat
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