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AMB Express
Fig. 4 | AMB Express

Fig. 4

From: Denitrification characterization of dissolved oxygen microprofiles in lake surface sediment through analyzing abundance, expression, community composition and enzymatic activities of denitrifier functional genes

Fig. 4

Community structures in different layers of sediments based on sequence analysis of nirS (a), nirk (b) and nosZ (c). d Pearson correlation matrix between DNA abundance, RNA transcriptional level of denitrification genes and sediment physicochemical factors. AEZ aerobic zone, HYZ hypoxic zone, ANZ-1 up-anoxic zone, ANZ-2 sub-anoxic zone

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