Video talks on 16S data analysis posted.

URMAP ultra-fast read mapper posted (paper).

~20% of taxonomy annotations in SILVA and Greengenes are wrong (paper).

Taxonomy prediction is <50% accurate for 16S V4 sequences (paper).

97% OTU threshold is wrong for species, should be 99% for full-length 16S, 100% V4 (paper).

Command categories

  Sequence alignment commands
  Chimera detection and filtering
  Sequence, tree and graph-based clustering
  Distance matrices
  Commands for diversity analysis
  Commands for reads in FASTQ format
  Commands for sequences in FASTx format (FASTA and FASTQ)
  Machine learning and finding informative OTUs
  Miscellaneous commands
  Commands for OTU analysis and denoising
  OTU table commands
  Next-generation reads
  Sequence database search
  Taxonomy commands
  Tree commands
  Labels and annotations