Reverse map to taxa from picrust2 data

Library Plugin Support PICRUSt2
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Hi all,

My colleagues and I used the qiime2 picrust2 plugin, and we are working on analyzing the results. We are now interested in reverse mapping back to which taxa/sequences are associated with the different KO, EC, and pathways we are interested in. Does anyone know if this is possible?

Thank you,
Carli :qiime2:

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pinging @gmdouglas...

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Hi @cjone228,

It is possible with the standalone version, but not with the QIIME 2 plugin currently. You can see how to get stratified outputs (i.e. links between specific ASVs/OTUs to functions that they contribute) in this tutorial: PICRUSt2 Tutorial (v2.3.0 beta) · picrust/picrust2 Wiki · GitHub.

Hopefully that helps,

Gavin

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