LobSTR: A short tandem repeat profiler for personal genomes

Melissa Gymrek, David Golan, Saharon Rosset, Yaniv Erlich*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Motivation. Short tandem repeats (STRs), also known as microsatellites, are a class of genetic variations consisting of repetitive elements of 2 to 6 nucleotides that comprise hundreds of thousands of loci in the human genome. The repetitive structure of these loci makes them prone to replication slippage events [5] that can reach a rate of 1/500 mutations per locus per generation [8], 200,000 fold higher than the rate of de novo single nucleotide polymorphims (SNPs) [1]. Given their high mutation rate and large allele space, STRs represent a significant source of genetic variation and have been used in a plethora of applications in human genetics including forensics [3], anthropological applications [7], and tracing cancer cell lineages [2]. Additionally, STR expansions are implicated in the etiology of a variety of genetic disorders, such as Huntingon Disease [6] and Fragile-X Syndrome [5].

Original languageEnglish
Title of host publicationResearch in Computational Molecular Biology - 16th Annual International Conference, RECOMB 2012, Proceedings
Pages62-63
Number of pages2
DOIs
StatePublished - 2012
Event16th Annual International Conference on Research in Computational Molecular Biology, RECOMB 2012 - Barcelona, Spain
Duration: 21 Apr 201224 Apr 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7262 LNBI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference16th Annual International Conference on Research in Computational Molecular Biology, RECOMB 2012
Country/TerritorySpain
CityBarcelona
Period21/04/1224/04/12

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