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Fig. 2 | Microbiome

Fig. 2

From: Elevated atmospheric CO2 alters the microbial community composition and metabolic potential to mineralize organic phosphorus in the rhizosphere of wheat

Fig. 2

The microbial biomass C (A), microbial P (B), soil respiration rate (C), microbial-C-to-P ratio (D), and respiration rate per unit microbial P (E) in the rhizosphere compartments: 0, 1.5, and 3 mm away from the root growth zone of wheat grown in Chromosol and Vertosol for 10 weeks under elevated CO2 (eCO2, 800 ppm) and ambient CO2 (aCO2, 400 ppm). Error bars are standard error (SE, n=6). The dotted lines represent the corresponding values in the bulk soil. The statistical significance for the main effects of CO2 and rhizosphere (Rhizo) and their interaction are presented

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