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Glossary

flanking read pair

A pair of reads where one read maps to one side of a set of breakpoints and its mate maps to the other.

split read

A read which aligns next to a breakpoint and is softclipped at one or more sides.

spanning read

Applies primarily to small structural variants. Reads which span both breakpoints.

half-mapped read

A read whose mate is unaligned. Generally this refers to reads in the evidence stage that are mapped next to a breakpoint.

breakpoint

A breakpoint is a genomic position (interval) on some reference/template/chromosome which has a strand and orientation. The orientation describes the portion of the reference that is retained.

event

Used interchangeably with structural variant.

event type

Classification for a structural variant. see event_type.

structural variant

A genomic alteration that can be described by a pair of breakpoints and an event type. The two breakpoints represent regions in the genome that are broken apart and reattached together.

breakpoint pair

Basic definition of a structural variant. Does not automatically imply a classification/type.

bed

File format specification. See https://genome.ucsc.edu/FAQ/FAQformat#format1.

IGV batch file

This is a file format type defined by IGV see running IGV with a batch file.

BAM

File format specification. See https://genome.ucsc.edu/FAQ/FAQformat#format5.1.

2bit

File format specification. See https://genome.ucsc.edu/FAQ/FAQformat#format7.

fasta

File format specification. See https://genome.ucsc.edu/FAQ/FAQformat#format18.

psl

File format specification. See https://genome.ucsc.edu/FAQ/FAQformat#format2.

pslx

Extended format of a psl.

SVG

SVG (Scalable vector graph) is an image format. see https://www.w3schools.com/graphics/svg_intro.asp.

JSON

JSON (JavaScript Object Notation) is a data file format. see https://www.w3schools.com/js/js_json_intro.asp.

blat

Alignment tool. see https://genome.ucsc.edu/FAQ/FAQblat.html#blat3 for instructions on download and install.

IGV

Integrative Genomics Viewer is a visualization tool. see http://software.broadinstitute.org/software/igv.

SGE

Sun Grid Engine (SGE) is a job scheduling system for cluster management see http://star.mit.edu/cluster/docs/0.93.3/guides/sge.html.

SLURM

SLURM is a job scheduling system for cluster management see https://slurm.schedmd.com/archive/slurm-17.02.1.

TORQUE

TORQUE is a job scheduling system for cluster management see http://www.adaptivecomputing.com/products/open-source/torque/.

BWA

BWA is an alignement tool. See https://github.com/lh3/bwa for install instructions.

HGVS

Community based standard of reccommendations for variant notation. See http://varnomen.hgvs.org/

Arriba

Arriba is an SV caller. Source for Arriba can be found here Uhrig-2021

BreakDancer

BreakDancer is an SV caller. Source for BreakDancer can be found here Chen-2009

BreakSeq

BreakSeq is an SV caller. Source for BreakSeq can be found here Abyzov-2015

Chimerascan

Chimerascan is an SV caller. Source for Chimerascan can be found here Iyer-2011

CNVnator

CNVnator is an SV caller. Source for CNVnator can be found here Abyzov-2011

DeFuse

DeFuse is an SV caller. Source for DeFuse can be found here McPherson-2011

DELLY

DELLY is an SV caller. Source for DELLY can be found here Rausch-2012

Manta

Manta is an SV caller. Source for Manta can be found here Chen-2016

STAR-Fusion

STAR-Fusion is an SV caller. Source for STAR-Fusion can be found here Haas-2017

Strelka

Strelka is an SNV and small indel caller. Only the small indels can be processed, since SNVs are not currently suported. Source for Strelka can be found here Saunders-2012

Pindel

Pindel is an SV caller. Source for Pindel can be found here Ye-2009

Trans-ABySS

Trans-ABySS is an SV caller. Source for Trans-ABySS can be found here Robertson-2010

SV

Structural Variant