Hi Qiime2 community,
I have some nanopore 16S amplicon data (~1600bp). I have demultiplexed and removed the chimera outside the qiime2. I imported the data into qiime2 and used vsearch dereplicate and de novo cluster at 99%. The summary of the table and the rarefaction curve looked very funky to me. Seems to me that each sequence is one feature? and each sample is the same as the other.
I am not sure what is going on with this?
rarefaction-dn99.qzv (291.2 KB)