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. 2017 Aug 24;12(8):e0181785. doi: 10.1371/journal.pone.0181785

Fig 2. Total free AA pool concentration for PEMs grown on three different experimental media (PM#1–3).

Fig 2

(A) Cell lines 11:08:59, (B) 11:12:02. Each bar represents a mean ± SE; n = 5. Different letters above the bars in respective panels indicate significant differences between the treatments at P<0.05 (Tukey’s test).