Figure 5 | Scientific Reports

Figure 5

From: Nitrogen loading effects on nitrification and denitrification with functional gene quantity/transcription analysis in biochar packed reactors at 5 °C

Figure 5

Inter-group significant differences and reason analysis of nitrogen transformation rates (SAOR, SNOR and SNNR) and functional gene abundance/expression. qPCR = quantitative polymerase chain reaction; SAOR = specific ammonium oxidation rate; SNOR = specific nitrite oxidation rate; SNRR = specific nitrate reduction rate; TN = total nitrogen. Significant correlation: p < 0.05; non-significant correlation: p > 0.05.

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