Research Article

Characterization of Denitrifying Phosphorus Removal Microorganisms in a Novel Two-Sludge Process by Combining Chemical with Microbial Analysis

Figure 5

Evolutionary tree, carried out in the software of MEGA version 5.1, of 16S rDNA excised from DGGE showing the phylogenetic affiliations between strains obtained in activated sludge studied here and their closest relatives derived from GenBank.
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