Workflows
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COVID-19: variation analysis on ARTIC ONT data
This workflow for ONT-sequenced ARTIC data is modeled after the alignment/variant-calling steps of the ARTIC pipeline. It performs, essentially, the same steps as that pipeline’s minion command, i.e. read mapping with minimap2 and variant calling with medaka. Like the Illumina ARTIC workflow it uses ivar for primer trimming. Since ONT-sequenced reads have a much ...
COVID-19 sequence analysis on Illumina Amplicon PE data
This workflow implements an iVar based analysis similar to the one in ncov2019-artic-nf, covid-19-signal and the Thiagen Titan workflow. These workflows (written in Nextflow, Snakemake and WDL) are widely in use in COG UK, ...
COVID-19: variation analysis on WGS SE data
This workflows performs single end read mapping with bowtie2 followed by sensitive variant calling across a wide range of AFs with lofreq and variant annotation with snpEff 4.5covid19.
COVID-19: variation analysis on WGS PE data
This workflows performs paired end read mapping with bwa-mem followed by sensitive variant calling across a wide range of AFs with lofreq and variant annotation with snpEff 4.5covid19.