Exporting with Taxonomy Error

[SoilRotifer (Mike Robeson)]

Hi @Jrand, welcome to :qiime2:

Try following the procedure outlined here. It appears there are some minor differences with your biom add-metadata command:

Exporting and modifying BIOM tables (e.g. adding taxonomy annotations)

Creating a TSV BIOM table The following is based on a post by @gregcaporaso. $ qiime tools export table.qza --output-dir ./ $ biom convert -i feature-table.biom -o feature-table.tsv --to-tsv $ biom head -i feature-table.tsv # Constructed from biom file #OTU ID L1S105 L1S140 L1S208 L1S257 L1S281 4b5eeb300368260019c1fbc7a3c718fc 2222.0 0.0 0.0 0.0 0.0 fe30ff0f71a38a39cf1717ec2be3a2fc 5.0 0.0 0.0 0.0 0.0 d29fe3c70564fc0f69f2c03e0d1e5561 0.0 0.0 0.0 0.0 0.0 868528ca947bc57b69ffdf83e6b73bae 0.0 227…

and here:

Change header names from Feature ID to OTUID in exported TSVTaxonomyDirectoryFormat file

Hello What is the command line to change header names Feature ID to OTU ID? Best regards, Jasmine

You can also checkout more details about biom convert.