Sample list with features

[adammt (Adam M Taylor)]

I’m looking for a way where I can find the specific features that came from each sample. Is there a way to convert by denoised sequences into a format that has the sample ID connected to the feature ID? Thanks in advanced!

[jwdebelius (Justine Debelius)]

Hi @adammt,

Welcome to the forum!

I think you're looking for the feature table. This maps the counts present in a sample to the feature ID. If you convert that to a binary table, you'll ge ta one where the feature present and a 0 otherwise.

There's a simple example here, about midway down

some confusion about the feature table of qiime2

I am a beginner in bioinformatics. As far as I know, there are three ways to generate feature table in qiime2: dada2 delur 3)the method of dereplicate-sequences in q2-vesearch I’m not sure whether the feature table generated by these three methods is the same thing. These three should be the same. If so, **feature table is nothing but dereplicate-sequences？ ** Some people said that feature table is different from OTUs and can be regarded as 100% OTUs. I know that OTU is the result of …

Best,
Justine