Identifying structural variants using linked-read sequencing data.

ABSTRACT: MOTIVATION:Structural variation, including large deletions, duplications, inversions, translocations and other rearrangements, is common in human and cancer genomes. A number of methods have been developed to identify structural variants from Illumina short-read sequencing data. However, reliable identification of structural variants remains challenging because many variants have breakpoints in repetitive regions of the genome and thus are difficult to identify with short reads. The recently developed linked-read sequencing technology from 10X Genomics combines a novel barcoding strategy with Illumina sequencing. This technology labels all reads that originate from a small number (∼5 to 10) DNA molecules ∼50 Kbp in length with the same molecular barcode. These barcoded reads contain long-r

SUBMITTER: Elyanow R 

PROVIDER: S-EPMC5860216 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature