Figure 5: Plant species differ in their foliar metabolomes.
From: High specificity in plant leaf metabolic responses to arbuscular mycorrhiza
(a) Numbers of metabolic features occurring and overlapping in Pl (Plantago lanceolata), Pm (Plantago major), Vc (Veronica chamaedrys), Mt (Medicago truncatula) and Pa (Poa annua) as Venn diagram. Cardinalities are encoded by font size, some identified features are labelled (abbreviations: Table 3). (b) Metabolic pattern of control (NM) and mycorrhizal (AM) plants as principal component analysis (PCA) with scores (black axis, symbols), the 20 highest loadings (red axis, arrows) of identified features, the percent total variance explained by the PCs in brackets, and the median scores as larger symbols for each group; (a,b) n=9 to 10 biological replicates.
