Description

Computes cytosine methylation and callable SNV mutations, optionally in reference to a germline BAM to call somatic variants

Input

name:type
description
pattern

meta:map

Groovy Map containing sample information e.g. [ id:‘test’, single_end

]

normal_bams:file

BAM files to be analyzed. If no tumor_bam file is provided, any number of “normal” BAMs may be provided (“normal” here is just a semantic issue, these BAMs could be from tumor or any other kind of tissue). If a tumor BAM file is provided, exactly one normal (germline) BAM must be provided.

*.{bam}

normal_bais:file

BAM index file or files corresponding to the provided normal_bams

*.{bai}

tumor_bam:file

Optional. If a tumor BAM file is provided, pileup will run in “somatic” mode and will annotate variants with their somatic state (present in tumor only, present in normal only, present in both, etc). Note that if a tumor BAM file is provided, exactly one normal BAM must be provided.

*.{bam}

tumor_bai:file

Optional. BAM index file corresponding to provided tumor_bam

*.{bai}

index:directory

Biscuit genome index directory (generated with ‘biscuit index’)

BiscuitIndex

Output

name:type
description
pattern

vcf

meta:map

Groovy Map containing sample information e.g. [ id:‘test’, single_end

]

*.vcf.gz:file

vcf file with methylation information

*.{vcf.gz}

versions

versions.yml:file

File containing software versions

versions.yml

Tools

biscuit
MIT

A utility for analyzing sodium bisulfite conversion-based DNA methylation/modification data