remove_host¶
Purpose¶
This component performs a mapping procedure of FastQ files using a host genome as referece (default: hg19). The procedure is carried out with bowtie2 and samtools and aims to filter the reads that map to host genome.
Input/Output type¶
- Input type:
FastQ
- Output type:
FastQ
Note
The default input parameter for fastq data is --fastq
.
Parameters¶
refIndex
: Specifies the reference indexes to be provided to bowtie2.
Default: ‘/index_hg19/hg19’ (from docker image).
Published results¶
results/mapping/
: A txt file from bowtie2 with the mapping statistics.
Published reports¶
None.
Default directives¶
remove_host
:cpus
: 3memory
: 5GB (dynamically increased on retry)container
: flowcraft/remove_hostversion
: 2-0.1