McMurdie P.J., Holmes S. (2013). phyloseq: A Bioconductor Package for
Handling and Analysis of High-Throughput Phylogenetic
Sequence Data. PLoS ONE 8(4): e61217. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0061217.
Caporaso, J. G., et al. (2011). Global patterns of 16S rRNA
diversity at a depth of millions of sequences per sample. PNAS,
108, 4516-4522. PMCID: PMC3063599
This can be viewed/downloaded at:
https://www.pnas.org/content/108/suppl.1/4516.short
Sankaran, K and Holmes, S. structSSI: Simultaneous and Selective
Inference for Grouped or Hierarchically Structured Data. Journal of
Statistical Software, 59(13), 1-21. 2014. https://jstatsoft.org/v59/i13/