Intergalactic Workflow Commission (IWC)

Perform background subtraction, nuclear segmentation, feature quantification, cellular phenotyping, spatial analysis, and interactive visualization of registered TMA core multiplex tissue images

This workflow performs the scaffolding of a genome assembly using HiC data with YAHS. Can be used on any assembly with Hi-C data, and the assembly in the gfa format. You can generate a gfa from a fasta using the gfastat tool. Part of the VGP set of workflows, it is meant to be run after the contigging (workflows 3,4, or 5), optional purging step (Workflow 6 or 6b), and an optionnal scaffolding with Bionano data (Workflow 7). This workflow includes QC with Assembly statistics, Busco, and Hi-C maps. ...

Decontamination (foreign contaminants and mitochondrial sequences) of a genome assembly after the final scaffolding step. Uses Kraken2 to identify foreign contaminants and Blast to identify mitochondrial sequences. Part of the VGP Suite.

Generate a genome assembly based on PacBio HiFi reads. Part of the VGP suite, it needs to be run after the VGP1 k-mer profiling workflow. The assembly contigs are built using HiFiasm, and the workflow generates assembly statistics, BUSCO reports, Merqury plots, and the contigs in fasta and GFA formats.

Purge contigs marked as duplicates by purge_dups (could be haplotypic duplication or overlap duplication). The contigs are purged from the first assembly (hap1, pri...), added to the second assembly (hp2, alt... ), then the 2nd assembly is purged as well. If you think only one of the assemblies needs purging, use the VGP6b workflow. This workflow is the 6th workflow of the VGP pipeline. It is meant to be run after one of the contigging steps (Workflow 3, 4, or 5).

Purge contigs marked as duplicates by purge_dups in a single haplotype (could be haplotypic duplication or overlap duplication). If you think the purged contigs might belong to the other haplotype, use the workflow VGP6 instead. This workflow is the 6th workflow of the VGP pipeline. It is meant to be run after one of the contigging steps (Workflow 3, 4, or 5).

Generate phased assembly based on PacBio HiFi reads and parental Illumina data for phasing. Part of the VGP workflow suite, it needs to be run after the Trio k-mer Profiling workflow VGP2. This workflow uses HiFiasm for contigging, and generates assembly statistics, BUSCO reports, Merqury plots, and the genome assembly contigs in fasta and GFA format.

Evaluation of Pacbio Hifi Reads and genome profiling. Create Meryl Database used for the estimation of assembly parameters and quality control with Merqury. Part of the VGP pipeline.

This workflow is composed with the XCMS tool R package (Smith, C.A. 2006) able to extract, filter, align and fill gapand the possibility to annotate isotopes, adducts and fragments using the CAMERA R package (Kuhl, C 2012).

https://training.galaxyproject.org/training-material/topics/metabolomics/tutorials/lcms-preprocessing/tutorial.html

Generate mitochondrial assembly based on PacBio HiFi reads. Part of the VGP suite, it can be run at any time independently of the other workflows. This workflow uses MitoHiFi and a mitochondrial reference to assemble the mitochondrial genome from PacBio reads. You do not need to provide the reference yourself, only the Latin name of the species.

This workflow is composed with the XCMS tool R package (Smith, C.A. 2006) able to extract and the metaMS R package (Wehrens, R 2014) for the field of untargeted metabolomics.

https://training.galaxyproject.org/training-material/topics/metabolomics/tutorials/gcms/tutorial.html

Create Meryl Database used for the estimation of assembly parameters and quality control with Merqury. Part of the VGP pipeline.

This workflow constructs Metagenome-Assembled Genomes (MAGs) using SPAdes or MEGAHIT as assemblers, followed by binning with four different tools and refinement using Binette. The resulting MAGs are dereplicated across the entire input sample set, then annotated and evaluated for quality. You can provide pooled reads (for co-assembly/binning), individual read sets, or a combination of both. The input samples must consist of the original reads, which are used for abundance estimation. In all cases, ...

This workflow can be used to assign multi-element molecular formulas to ultrahigh resolution mass spectra.

Workflow to predict EI mass spectra using QCxMS starting from a single SDF file, containing the 3D coordinates of all atoms in the molecule. These files can typically be obtained from PubChem.

Perform dcTMD free energy simulations and calculations

Complete multiplex tissue image (MTI) analysis pipeline for tissue microarray (TMA) data imaged using cyclic immunofluorescence: Performs illumination correction, stitching and registration, and tissue microarray segmentation. Tissue-segmented images undergo nuclear segmentation, cell/nuclei feature quantification (mean marker intensities, cell coordinates, and morphological features), and cell phenotyping. Produces outputs that are compatible with downstream single-cell/spatial analysis and ...

This workflow generates Hi-C contact maps for genome assemblies in the Pretext format. It is compatible with one or 2 haplotypes. It includes tracks for PacBio read coverage, Gaps, and telomeres. The Pretext files can be open in PretextView for the manual curation of genome assemblies.

Generate Nx and Size plot for multiple assemblies

Inputs

Collection of fasta files. The name of each item in the collection will be used as label for the Nx and Size plots.

Outputs

1. Nx plot
2. Size plot

Microbiome - Variant calling and Consensus Building