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RNA-Seq pipeline paired-end stranded mitochondrial
Slightly changed original [BioWardrobe's](https://biowardrobe.com) [PubMed ID:26248465](https://www.ncbi.nlm.nih.gov/pubmed/26248465) **RNA-Seq** basic analysis for **strand specific pair-end** experiment. An additional steps were added to map data to mitochondrial chromosome only and then merge the output. Experiment files in [FASTQ](http://maq.sourceforge.net/fastq.shtml) format either compressed or not can be used. Current workflow should be used only with the pair-end strand specific RNA-Seq data. It performs the following steps: 1. `STAR` to align reads from input FASTQ file according to the predefined reference indices; generate unsorted BAM file and alignment statistics file 2. `fastx_quality_stats` to analyze input FASTQ file and generate quality statistics file 3. `samtools sort` to generate coordinate sorted BAM(+BAI) file pair from the unsorted BAM file obtained on the step 1 (after running STAR) 5. Generate BigWig file on the base of sorted BAM file 6. Map input FASTQ file to predefined rRNA reference indices using Bowtie to define the level of rRNA contamination; export resulted statistics to file 7. Calculate isoform expression level for the sorted BAM file and GTF/TAB annotation file using `GEEP` reads-counting utility; export results to file |
![]() Path: workflows/rnaseq-pe-dutp-mitochondrial.cwl Branch/Commit ID: 91bb63948c0a264334b9007ef85f936768d90d11 |
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final_filtering
Final filtering |
![]() Path: structuralvariants/cwl/subworkflows/final_filtering.cwl Branch/Commit ID: b62c7bfcf5eb7ac3c1ed06879200fdf5db947e4b |
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indexing_bed
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![]() Path: structuralvariants/cwl/subworkflows/indexing_bed.cwl Branch/Commit ID: de9cb009f8fe0c8d5a94db5c882cf21ddf372452 |
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genome-indices.cwl
Generates genome indices for STAR v2.5.3a (03/17/2017) & bowtie v1.2.0 (12/30/2016). |
![]() Path: workflows/genome-indices.cwl Branch/Commit ID: cf107bc24a37883ef01b959fd89c19456aaecc02 |
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genome-kallisto-index.cwl
Generates a FASTA file with the DNA sequences for all transcripts in a GFF file and builds kallisto index |
![]() Path: tools/genome-kallisto-index.cwl Branch/Commit ID: 12edfc2207507e53c6b5bb21e50decb5535a12f7 |
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count-lines3-wf.cwl
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![]() Path: cwltool/schemas/v1.0/v1.0/count-lines3-wf.cwl Branch/Commit ID: e2ec740fccc81ff7071dcd607c5c158fbc0dfb90 |
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chipseq-gen-bigwig.cwl
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![]() Path: subworkflows/chipseq-gen-bigwig.cwl Branch/Commit ID: ae2b231562822ed66b8e35e5452ae7f012416b2a |
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allele-vcf-alignreads-se-pe.cwl
Workflow maps FASTQ files from `fastq_files` input into reference genome `reference_star_indices_folder` and insilico generated `insilico_star_indices_folder` genome (concatenated genome for both `strain1` and `strain2` strains). For both genomes STAR is run with `outFilterMultimapNmax` parameter set to 1 to discard all of the multimapped reads. For insilico genome SAM file is generated. Then it's splitted into two SAM files based on strain names and then sorted by coordinates into the BAM format. For reference genome output BAM file from STAR slignment is also coordinate sorted. |
![]() Path: subworkflows/allele-vcf-alignreads-se-pe.cwl Branch/Commit ID: ae2b231562822ed66b8e35e5452ae7f012416b2a |
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wgs_variant_calling_bam.cwl
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![]() Path: workflows/wgs_variant_calling_bam.cwl Branch/Commit ID: 682ec407000059b7f397e5faaeff1317af1d9402 |
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heatmap-prepare.cwl
Workflow runs homer-make-tag-directory.cwl tool using scatter for the following inputs - bam_file - fragment_size - total_reads `dotproduct` is used as a `scatterMethod`, so one element will be taken from each array to construct each job: 1) bam_file[0] fragment_size[0] total_reads[0] 2) bam_file[1] fragment_size[1] total_reads[1] ... N) bam_file[N] fragment_size[N] total_reads[N] `bam_file`, `fragment_size` and `total_reads` arrays should have the identical order. |
![]() Path: subworkflows/heatmap-prepare.cwl Branch/Commit ID: fb355eda4555a7e7182a91ce045212b0a087d73f |