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. 2014 Nov 27;4:7223. doi: 10.1038/srep07223

Figure 2. Net NH4+ (a) and NO3− (b) fluxes over a period of 10 min in the fine roots of wheat incubated in NH4+, NO3− and NH4NO3 solutions.

Figure 2

The data represent the mean ± SE (n = 6). The mean fluxes of NH4+ and NO3− during the measurement period are shown.