{"description": "Genome index for bowtie, produced with bowtie-build", "assets": {"bowtie2_index": "{genome}"}, "required_files": [], "required_assets": [{"key": "fasta", "default": "fasta", "description": "fasta asset for genome"}], "required_parameters": [], "container": "databio/refgenie", "command_list": ["bowtie2-build {fasta} {asset_outfolder}/{genome}"]}