文章：De novo clustering methods outperform reference-based methods for assigning 16S rRNA gene sequences to operational taxonomic units 2015 （http://www.ncbi.nlm.nih.gov/pubmed/26664811）

文章：Comparing K-mer based methods for improved classification of 16S sequences 2015 （http://www.ncbi.nlm.nih.gov/pubmed/26130333）

文章：MtHc: a motif-based hierarchical method for clustering massive 16S rRNA sequences into OTUs 2015 （http://www.ncbi.nlm.nih.gov/pubmed/25912934）

文章：A comparison of methods for clustering 16S rRNA sequences into OTUs  2013 （http://www.ncbi.nlm.nih.gov/pubmed/23967117）

文章：MSClust: A Multi-Seeds based Clustering algorithm for microbiome profiling using 16S rRNA sequence 2013 （http://www.ncbi.nlm.nih.gov/pubmed/23899776）