Qiime2R tutorial/ differentials.qza

Can anyone please clarify to me which core-metrics-results file the differentials.qza file in the tutorial Qiime2R tutorial refers to to produce the volcano plot

Thanks in advance

Hi @Sabrin,

Thanks for reaching out!

Assuming you are referring to this tutorial, the differentials.qza file mentioned in there is produced from the community plugin q2-aldex2, which can be found on the QIIME 2 Library, also linked below:


I'd recommend reading over the above tutorial on q2-aldex2, which will help you to better understand how to install that plugin, and generate the differentials.qza artifact on your end.

Hope this helps!

Cheers :lizard: