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. 2020 Feb 26;8(3):327. doi: 10.3390/microorganisms8030327

Figure 3.

Figure 3

Orthogonal projections to latent structures-discriminate analysis (OPLS-DA) score plots of metabolic profiles in non-AM seedlings in response to alkali stress (A,B), AM seedlings in response to alkali stress (C,D) and comparison in non-AM seedlings and AM seedlings under alkali stress (E,F) in positive (A,C,E) and negative modes (B,D,F).