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Fig. 4 | Sustainable Environment Research

Fig. 4

From: Microbial community composition, dynamics, and biogeochemistry during the start-up of a partial nitritation-anammox pathway in an upflow reactor

Fig. 4

Relative abundance percentage at the lower taxonomic level of the most abundant taxa, and with major noticeable shifts (an order of magnitude and/or more than 0.5%), in the sludge seed (day 0) and after the start-up period (day 397). Colorimetric scale (below) represents increasing percentages of the relative abundance of sequences

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