User: Erwann

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Erwann10
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Posts by Erwann

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Answer: A: 16S OTU tables: merging tables and loosing information
... Hello Chiara, How did you exactly use the feature-table merge command ? It makes sense to have "less" OTUs after merging, as some OTUs may be shared by the two tables. You should have as many OTUs as the union of OTUs from run 1 and OTUs from run 2. However, as far as I know, it should not impact ...
written 3 months ago by Erwann10
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Differential abundance analysis at high taxonomic ranks
... Hello everyone. I know that differential abundance analysis is still an active research area, that there exists multiple methods (ANCOM, ALDEX2, DESeq2...) to detect significant ASV/OTUs, and that there is no gold standard yet, each method having its drawback (distributional assumption, pseudocount, ...
differential abundance metagenomics 16s written 3 months ago by Erwann10

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