Fig. 4From: Metagenome phylogenetic profiling of microbial community evolution in a tetrachloroethene-contaminated aquifer responding to enhanced reductive dechlorination protocolsZipf curve. Plotting the log reads per genus against the genus rank reveals an inflection point that separates genera with coverage within a linear from those with limited coverage. Genera with less than 1000 reads were excluded from subsequent analysesBack to article page