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. 2012 Jun;19(6):814–825. doi: 10.1089/cmb.2012.0058

FIG. 2.

FIG. 2.

The de Bruijn graph approach to estimating the relative abundances of closely-related species in a microbial community. (a) Construction of de Bruijn graph from a collection of genomic sequences. (b) Reads mapping by BWA (Li and Durbin, 2009) and species quantification based on the number of reads mapped to unique and degenerate edges.