Workflow for sequencing with ONT Nanopore data, from basecalled reads to (meta)assembly and binning

• Workflow Nanopore Quality
• Kraken2 taxonomic classification of FASTQ reads
• Flye (de-novo assembly)
• Medaka (assembly polishing)
• metaQUAST (assembly quality reports)

When Illumina reads are provided:

• Workflow Illumina Quality: https://workflowhub.eu/workflows/336?version=1
• Assembly polishing with Pilon
• Workflow binnning https://workflowhub.eu/workflows/64?version=11
• Metabat2 ...

Workflow (hybrid) metagenomic assembly and binning

• Workflow Illumina Quality: https://workflowhub.eu/workflows/336?version=1
• FastQC (control)
• fastp (quality trimming)
• kraken2 (taxonomy)
• bbmap contamination filter
• Kraken2 taxonomic classification of FASTQ reads
• SPAdes (Assembly)
• QUAST (Assembly quality report)
• BBmap (Read mapping to assembly)
• Workflow binnning https://workflowhub.eu/workflows/64?version=11
• Metabat2
• CheckM
• BUSCO
• GTDB-Tk

**All tool CWL files and other ...

VGP Workflow #1

This workflow produces a Meryl database and Genomescope outputs that will be used to determine parameters for following workflows, and assess the quality of genome assemblies. Specifically, it provides information about the genomic complexity, such as the genome size and levels of heterozygosity and repeat content, as well about the data quality.

Inputs

• Collection of Hifi long reads in FASTQ format

Outputs

• Meryl Database of kmer counts
• GenomeScope
• Linear plot

...

VGP Workflow #1

This workflow collects the metrics on the properties of the genome under consideration by analyzing the k-mer frequencies. It provides information about the genomic complexity, such as the genome size and levels of heterozygosity and repeat content, as well about the data quality. It uses reads from two parental genomes to partition long reads from the offspring into haplotype-specific k-mer databases.

Inputs

• Collection of Hifi long reads in FASTQ format
• Paternal short-read ...

This workflow demonstrates the usage of the Community Earth System Model on Galaxy Europe.

A fully coupled B1850 compset with resolution f19_g17 is run for 1 month.

MGnify (http://www.ebi.ac.uk/metagenomics) provides a free to use platform for the assembly, analysis and archiving of microbiome data derived from sequencing microbial populations that are present in particular environments. Over the past 2 years, MGnify (formerly EBI Metagenomics) has more than doubled the number of publicly available analysed datasets held within the resource. Recently, an updated approach to data analysis has been unveiled (version 5.0), replacing the previous single pipeline ...