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Displaying 76 - 100 of 482

Sequence-based Analysis of Stutter at STR Loci: Characterization and Utility

September 23, 2015
Author(s)
Rachel A. Aponte, Katherine Gettings, David L. Duewer, Michael D. Coble, Peter Vallone
The development of next generation sequencing (NGS) technologies creates the potential for changing the method by which the forensic science community genotypes short tandem repeat (STR) loci. While the capabilities of NGS are promising, moving from

Uncertainty in the number of contributors in the proposed new CODIS set

July 17, 2015
Author(s)
Michael D. Coble, Jo-Anne Bright, John S. Buckleton, James Curran
The probability that multiple contributors are detected within a forensic DNA profile improves as more highly polymorphic loci are analysed. The assignment of the correct number of contributors to a profile is important when interpreting the DNA profiles

The Future of Forensic DNA Analysis

June 22, 2015
Author(s)
John M. Butler
The author's thoughts and opinions on where the field of forensic DNA testing is headed for the next decade are provided in the context of where the field has come over the past 30 years. Like the Olympic motto of "faster, higher, stronger", forensic DNA

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

Rapid PCR of STR Markers: Applications to Human Identification

April 23, 2015
Author(s)
Peter Vallone, Erica Romsos
Multiplex PCR with fluorescently labeled primers has been an essential method for the amplification of short tandem repeats used in human identify testing. Within the STR workflow of extraction, quantitation, amplification, separation, and detection

Rapid PCR Protocols for Forensic DNA Typing on Six Thermal Cycling Platforms

August 22, 2014
Author(s)
Peter Vallone, Erica Romsos
Rapid PCR protocols for the amplification of typing short tandem repeat multiplexes were evaluated on 6 different thermal cyclers. PCR primers from the commercially available multiplex short tandem repeat typing kit Identifiler were used to target 15 STR

Biology and Genetics of New Autosomal STR Loci Useful for Forensic DNA Analysis

August 19, 2013
Author(s)
John M. Butler, Carolyn R. Steffen
Short tandem repeats (STRs) are regions of tandemly repeated DNA segments found throughout the human genome that vary in length (through insertion, deletion, or mutation) with a core repeated DNA sequence. Forensic laboratories commonly use tetranucleotide
Displaying 76 - 100 of 482