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UNCROSS2 algorithm

See also
  otutab_xtalk command

For description of the algorithm, see paper

Reference (please cite)
R.C. Edgar (2018), UNCROSS2: identification of cross-talk in 16S rRNA OTU tables, https://doi.org/10.1101/400762
  • Cross-talk rate is approx. 1% in many Illumina datasets

  • Cross-talk can cause false positive core microbiome

  • UNCROSS2 algorithm for filtering cross-talk