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. 2019 May 14;116(22):11063–11068. doi: 10.1073/pnas.1820334116

Fig. 3.

Fig. 3.

Root phenotyping in TS. (A and B) Comparison of (A) G. max roots and (B) their mechanical stiffness, after growth in hydroponics (Left), TS (Center), and sterilized field soil (Right). (Scale bar in B, 1 cm.) (C) Comparison of biomass, root morphology traits, and gene expression (Glyma.11G121800 and Glyma.06G070500) in G. max plants grown in hydroponics, TS, and sterilized field soil. Error bars for biomass and root morphology traits indicate SD (n = 9); error bars for gene expression represent SD (n = 4). Different letters above the histograms (a, b, c) indicate significant differences between treatments (P < 0.05, one-way ANOVA followed by Tukey’s test).