I was wondering if we could visualize “trimmed.qza” file in “.qzv” form. Visualization of the trimmed sequences with their quality can be helpful in truncating the sequences using DADA2.
Can you double check the semantic type of the
trimmed.qza file? I’m guessing that it’s a
SampleData[SequencesWithQuality] Artifact (or a
SampleData[PairedEndSequencesWithQuality]). If that’s the case, you could try
qiime demux summarize to generate the visualisation.
Yes, you should be able to visualize the output with
qiime demux summarize. Are there specific plots you would like to see or specific questions you would want to assess looking at a .qza report that are not included in the general summary above?
ITSxpress is due for a bigger release that incorporates several new feature requests. I would like to include your suggestions.
Thank you for your help. I tried visualizing using the following command and got plugin error.
qiime demux summarize
Plugin error from demux:
list index out of range
Debug info has been saved to /var/folders/g7/18xrfw8d5_1fx8n9vfd5c78w0000gp/T/qiime2-q2cli-err-t6lxut9v.log
Can you help me to figure out this error.
This may be related to another issue we’ve seen with demux summarize, but its hard to tell. Could you provide the log file indicated in that error?
Some issues with our manifest files were fixed in q2_itsxpress version 1.7.4 released today. You may want to try upgrading:
Upgrade the Qiime 2 plugin
q2_itsxpress to v1.7.4 using pip
pip install update q2_itsxpress
You should also verify that the stand-alone program
itsxpress is up to date too (v 1.7.2)
conda update itsxpress