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. 2014 Mar 24;9(3):e92055. doi: 10.1371/journal.pone.0092055

Figure 5. Relative abundance of different denitrifying genes at the genus (or species) level in Dongzhen Reservoir.

Figure 5

Shown are OTUs assigned to the highest taxonomic level possible using a BLASTN in GenBank database. The circle size corresponds to the relative average abundance OTUs for each denitrifying gene.