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. 2018 Dec 27;13(12):e0209658. doi: 10.1371/journal.pone.0209658

Fig 7. Characterisation of the f6’h1 mutant.

Fig 7

(A) Fluorescence (336/438 nm) HPLC chromatograms of root extracts from WT (red) and f6'h1 (B) Growth promotion of WT and f6’h1 by P. indica after 7 and 14 days of co-cultivation. At 14 dpi a slightly higher growth-stimulating effect was visible for f6’h1 compared to the WT. (C) Expression of PYK10 in the roots of WT and f6'h1 mutants 14 days after co-cultivation with or without P. indica. All experiments were repeated three to four times with at least ten plants each. Error bars represent standard deviation. Different letters represent significant differences between treatments at p<0.05 (Two-Way ANOVA, followed by a Bonferroni correction).