Fig. 6: Nodule occupancy and N2O flux from Kashimadai field in Rj2/GmNNL1 soybean plants inoculated with B. ottawaense strains SG09 (nopPUSDA6), GMA461 (nopPUSDA122), and GMA461-m4 (nopP-deficient mutant). | Nature Communications

Fig. 6: Nodule occupancy and N2O flux from Kashimadai field in Rj2/GmNNL1 soybean plants inoculated with B. ottawaense strains SG09 (nopPUSDA6), GMA461 (nopPUSDA122), and GMA461-m4 (nopP-deficient mutant).

From: Genetic design of soybean hosts and bradyrhizobial endosymbionts reduces N2O emissions from soybean rhizosphere

Fig. 6

a Nodule occupancy by B. ottawaense-type rhizobia (A total of 186 nodules from 6 plants per plot). Boxplots indicate medians (centerlines), interquartile ranges (boxes), individual data points (dots), and mean values (crosses; n = 6 biological replicates). b N2O emissions from nodulated field-grown soybean immediately after shoot excision. Boxplots indicate medians (centerlines), interquartile ranges (boxes), individual data points (dots), and mean values (crosses; n = 4 biological replicates). Asterisks indicate statistically significant differences (p < 0.05). Multiple comparisons with correction were performed using one-way analysis of variance (ANOVA), followed by a two-sided Steel test in (a) and Dunnett’s test in (b), with mock inoculation used as the control. Source data are provided as a Source data file.

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