General Discussion


Topic Replies Views Activity
Frequent Questions and "Best of the QIIME 2 Forum"
best-of-the-forum

The following is a list of frequently asked questions on the forum, with answers, to serve as a point of reference for forum users to quickly find answers, or for forum users and moderators to use as a reference when hel…

2 2484 February 27, 2020
About the General Discussion category
0 406 November 14, 2018
18s analysis with Qiime2
queued
0 6 September 23, 2021
ASVs for network and other analysis
1 30 September 22, 2021
v3-v4-99-greengenes-feature-classifier
feature-classifier
1 26 September 22, 2021
Does it make sense to explore differential abundant OTUs, when 2 groups are not significantly differente according to Permanova?
permanova
3 34 September 21, 2021
a test like friedman
0 16 September 20, 2021
Integrating decontam with QIIME 2
decontam
2 40 September 18, 2021
Silva 138 region V3-V4 16S rRNA classifier
feature-classifier
0 17 September 15, 2021
How to incorporate mock community into my analysis
mock-communities
3 43 September 15, 2021
Two clusters based on Faith phylogenetic diversity
1 34 September 14, 2021
How to process sequence data sets with different length from different platforms?
fastq ,  cutadapt ,  vsearch ,  dada2
0 21 September 14, 2021
Dada2 denoise optimization: better to maximize features or reads?
dada2
0 16 September 14, 2021
how to know the data type of sequencing results?
import
2 34 September 13, 2021
Processing samples with Dada2 in different batches changes results
dada2
5 155 September 22, 2021
combination different dataset
taxonomy
2 40 September 3, 2021
Estimating gigabytes from gigabases
2 35 September 3, 2021
Quality control
quality-filter ,  quality-control
4 35 September 2, 2021
Drawing arrows on a PCOA plot that represent metadata variables
6 64 September 1, 2021
"z-score" for sparse data (taxon distribution)
normalization
1 24 September 1, 2021
Your thoughts regarding fungal OTUs
6 77 August 26, 2021
How to compare the differences in the intestinal microflora of the two groups
1 56 August 24, 2021
Custom made nifH taxonomic database compatible with QIIME
taxonomy ,  feature-classifier
4 105 August 21, 2021
PacBio reads in Qiime2
2 49 August 19, 2021
Samples run on more than one sequencing run
dada2
3 62 August 18, 2021
How to decide on filtering criteria for rare taxa
2 62 August 17, 2021
How to compare/analyze genotypes of unequal number of samples and/or replicates?
15 104 August 16, 2021
Streptomyces features taxonomic classification
feature-classifier ,  taxonomy
1 65 August 13, 2021
Taxonomic assignment at the species level
16s ,  its ,  taxonomy
2 133 August 13, 2021
Why do the DADA2 default setting have such a low PHRED score?
phred ,  quality-filter ,  quality-control ,  dada2
12 1339 August 13, 2021