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. 2016 Feb 10;243:1169–1189. doi: 10.1007/s00425-016-2469-7

Fig. 4.

Fig. 4

Effects of bacteria isolated from Medicago sativa rhizosphere and nodules on dry mass of Medicago truncatula shoots (a), roots (b) and seedlings (c) 4 weeks after inoculation. Vertical bars indicate ±SD. Two-way ANOVA with Duncan’s multiple range test was used to detect significant differences. Means denoted with different letters (ag) are significantly different (P ≤ 0.05)