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. 2020 Nov 5;9(11):1499. doi: 10.3390/plants9111499

Figure 6.

Figure 6

Score plot of plant samples in the plane defined by principal components 1 (PC1) and 2 (PC2) considering (a) exposure to elevated temperatures, before and after five days heat stress exposure, or (b) different mycorrhizal inoculation treatments, i.e., non-inoculated, inoculated with R. irregulare or inoculated with F. mosseae.