The input for a tool is not listed in the dropdown

This tutorial uses collections, some tools will require collections as input (e.g. Taxonomy-to-Krona). To select a collection as in put to a file, click on the param-collection Dataset collection button in front of the input parameter you want to supply the collection to.

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{% snippet  topics/metagenomics/tutorials/mothur-miseq-sop/faqs/ %}