Post-genome assembly quality control workflow using Quast, BUSCO, Meryl, Merqury and Fasta Statistics. Updates November 2023. Inputs: reads as fastqsanger.gz (not fastq.gz), and assembly.fasta. New default settings for BUSCO: lineage = eukaryota; for Quast: lineage = eukaryotes, genome = large. Reports assembly stats into a table called metrics.tsv, including selected metrics from Fasta Stats, and read coverage; reports BUSCO versions and dependencies; and displays these tables in the workflow ...

workflow-partial-gstacks-populations

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

This workflow is part of the reference-guided stacks workflow, https://workflowhub.eu/workflows/347

This workflow takes in bam files and a population map.

To generate bam files see: https://workflowhub.eu/workflows/351

workflow-partial-bwa-mem

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

This workflow is part of the reference-guided stacks workflow, https://workflowhub.eu/workflows/347

Inputs

• demultiplexed reads in fastq format, may be output from the QC workflow. Files are in a collection.
• reference genome in fasta format ...

workflow-partial-cstacks-sstacks-gstacks

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

This workflow takes in ustacks output, and runs cstacks, sstacks and gstacks.

To generate ustacks output see https://workflowhub.eu/workflows/349

For the full de novo workflow see https://workflowhub.eu/workflows/348

workflow-partial-ustacks-only

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

For the full de novo workflow see https://workflowhub.eu/workflows/348

You may want to run ustacks with different batches of samples.

• To be able to combine these later, there are some necessary steps - we need to keep track of how many ...

workflow-denovo-stacks

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

Inputs

• demultiplexed reads in fastq format, may be output from the QC workflow. Files are in a collection.
• population map in text format

Steps and outputs

ustacks:

• input reads go to ustacks.
• ustacks assembles the reads into matching ...

workflow-ref-guided-stacks

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

Inputs

• demultiplexed reads in fastq format, may be output from the QC workflow. Files are in a collection.
• population map in text format
• reference genome in fasta format

Steps and outputs

BWA MEM 2:

• The reads are mapped to the ...

workflow-qc-of-radseq-reads

These workflows are part of a set designed to work for RAD-seq data on the Galaxy platform, using the tools from the Stacks program.

Galaxy Australia: https://usegalaxy.org.au/

Stacks: http://catchenlab.life.illinois.edu/stacks/

Inputs

• demultiplexed reads in fastq format, in a collection
• two adapter sequences in fasta format, for input into cutadapt

Steps and outputs

The workflow can be modified to suit your own parameters.

The workflow steps are:

• Run ...

Combined workflow for large genome assembly

The tutorial document for this workflow is here: https://doi.org/10.5281/zenodo.5655813

What it does: A workflow for genome assembly, containing subworkflows:

• Data QC
• Kmer counting
• Trim and filter reads
• Assembly with Flye
• Assembly polishing
• Assess genome quality

Inputs:

• long reads and short reads in fastq format
• reference genome for Quast

Outputs:

• Data information - QC, kmers
• Filtered, trimmed reads
• Genome assembly, assembly graph, ...

Assess genome quality; can run alone or as part of a combined workflow for large genome assembly.

• What it does: Assesses the quality of the genome assembly: generate some statistics and determine if expected genes are present; align contigs to a reference genome.
• Inputs: polished assembly; reference_genome.fasta (e.g. of a closely-related species, if available).
• Outputs: Busco table of genes found; Quast HTML report, and link to Icarus contigs browser, showing contigs aligned to a reference ...