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. 2015 May 18;6:344. doi: 10.3389/fpls.2015.00344

Figure 2.

Figure 2

Developed pipeline for the discovery of willow's metabolic biomarkers following inoculation with the AMF Rhizophagus irregularis. After sampling (A), four subsequent steps were applied: (B) chemical analyses by integrating three analytical platforms, (C) data pre-processing and analyses, (D) statistical analyses and biomarker discovery, and (E) construction of metabolic networks, for the global visualization of changes in the global metabolic network of willow in response to mycorrhization.