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. 2020 Jan 10;15(1):e0227422. doi: 10.1371/journal.pone.0227422

Fig 4. Accumulation of biomass of the root system or aerial tissues of lulo and tomato plants grown under N-limiting conditions in response to the inoculation of 101 different diazotrophic/N-scavenging bacteria.

Fig 4

(A, C) Root dry weight (g plant-1) of tomato (S. lycopersicum) and lulo (S. quitoense) plants, respectively. (B, D) Shoot dry weight (g plant-1) of tomato (S. lycopersicum) and lulo (S. quitoense) plants, respectively. The mean values plotted in the same color represent groups that do not significantly differ at p < 0.05 according to the Scott-Knott algorithm. The bars refer to the maximum and minimum values for each plot. RDW, root dry weight; SDW, shoot dry weight.