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. 2022 Aug 11;13:964564. doi: 10.3389/fmicb.2022.964564

Figure 3.

Figure 3

Corresponding validation plots and orthogonal projections to latent structures-discriminant analysis (OPLS-DA) score plots derived from gas chromatography time-of-flight mass spectrometer (GC-TOF/MS) metabolite profiles of yak rumen samples with different dietary concentrate ratios. Corresponding validation plots and OPLS-DA score plots for (A,B) group C50 vs. group C65 (C,D) group C50 vs. group C80, and (E,F) group C65 vs. group C80. C50, diets with 50% concentrate; C65, diets with 65% concentrate; C80, diets with 80% concentrate.