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. 2021 Jul 1;12:695908. doi: 10.3389/fpls.2021.695908

Figure 10.

Figure 10

Partial least squares discriminant analysis (PLS-DA) based on methyl jasmonate-mediated changes in leaf secondary metabolites in strawberry plants in different developmental stages. (A) 9-week-old leaf metabolomes; (B) 15-weeks old; (C) 24-weeks. Gray symbols: mock-treated control plants; green symbols: MeJA-treated every 3 weeks; yellow symbols: MeJA treatment upon scouting. Cross-validation of the models: Q2 = 0.8, 0.75, and 0.75, respectively.