Library Support

PICRUSt2 This category is a support forum for the q2-picrust2 plugin. Support is primarily provided by @Robyn_Wright. q2-fmt This category is a support forum for the q2-fmt plugin. Support is primarily provided by @cherman2. Silva A space for questions and support related to the Silva online resource for quality checked and aligned ribosomal RNA sequence data. This category is moderated with assistance from @silva-team. ITSxpress

Topic	Replies	Views	Activity
About the Library Support category Library Support	0	1317	November 14, 2018
Q2 2024.5-present Silva classifier update Silva	11	103	March 7, 2026
V3-V4 silva classifier Silva	6	156	January 12, 2026
Interpretation of % of variance explained in Gemelli rPCA (summing to 100%?) Library Support gemelli	3	97	January 9, 2026
ITSxpress error ITSxpress	4	86	January 12, 2026
How to install q2-viromics Library Support	1	37	December 12, 2025
Gemelli output interpretation Library Support deicode , gemelli	4	840	December 6, 2025
How to perform SILVA V3 classifier training? Silva feature-classifier , taxonomy , silva	11	216	January 4, 2026
Can silva database be used in protist taxonomic assignment? Silva	3	53	January 4, 2026
ITSxpress Plugin error: "Missing sequence for record beginning on line 9" Library Support q2-itsxpress	7	54	November 28, 2025
Metnet plugin downstream analysis and files produced Library Support q2-metnet	5	99	December 27, 2025
q2-boots and multiple metrics Library Support q2-boots	2	54	November 20, 2025
q2 longitudinal linear mixed effects model random effects Library Support	2	61	September 22, 2025
please help creating human-stool-weighted for v3v4 silva (q2-clawback) Library Support clawback	1	59	September 15, 2025
q2fmt distance to baseline metric q2-fmt fmt	2	57	September 5, 2025
Alternative Metabolomic Plugins Library Support picrust	3	77	August 14, 2025
Picrust2 q2-amplicon-2025.4 installation error PICRUSt2 picrust	3	218	September 8, 2025
Sidle for multiple partly overlapping regions? Library Support sidle	12	631	July 8, 2025
Greengenes2 vs. SILVA Silva silva , greengenes2	0	173	July 3, 2025
q2 boots error "diagonal can only contain zeros" Library Support	6	59	June 26, 2025
Using q2-boots as upstream input for q2-fmt q2-fmt	5	88	June 25, 2025
Error running qiime longitudinal linear-mixed-effects Library Support longitudinal	2	56	June 23, 2025
Metacyc pathways after PICRUST2 PICRUSt2	2	217	June 9, 2025
Difficulty assigning taxonomy to cyanobacterial ASVs Silva taxonomy , greengenes , silva , ncbi	2	80	June 5, 2025
q2-fmt beta version installation q2-fmt fmt	2	59	June 2, 2025
SILVA 138.2 classifier Silva feature-classifier , silva	3	344	June 28, 2025
q2-sidle error: exceeds max_bin_len Library Support sidle	1	34	May 13, 2025
Primer sequences still present in representative-sequences after running ITSxpress Library Support q2-itsxpress	1	60	May 7, 2025
Using a GNEISS equivalent in 2024.10 Library Support gneiss	2	83	April 22, 2025
Question about DADA2 filtering and chimera detection Library Support	5	128	March 27, 2025