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. 2016 Jun 16;6:27858. doi: 10.1038/srep27858

Figure 4.

Figure 4

The relationship between N2 fixation and heterotrophic cell-specific activity (A) and TEP (B). Microcosms were conducted under dark + DCMU incubations for 48 h. Each nutrient addition type has a different color-code. Note that the GNP treatments were not included in the linear correlation. A Pearson linear correlation was carried out between N2 fixation and bacterial cell specific activity and TEP (P < 0.05).