Figure 3: Arbuscular mycorrhiza increases foliar P but not C and N in all tested species.
From: High specificity in plant leaf metabolic responses to arbuscular mycorrhiza

(a) Total P (PO43− of mineralized leaves) of control (NM) and mycorrhizal (AM) plants of Pl (Plantago lanceolata), Pm (Plantago major), Vc (Veronica chamaedrys), Mt (Medicago truncatula) and Pa (Poa annua) as Box-Whisker plots showing the median (horizontal line), the interquartile range (box) and the whiskers (extending to the 5 and 95% percentile, respectively). (b) C and N contents of leaves, given as median with 25 and 75% percentiles. (a,b) n=10 biological replicates.