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. 2012 Sep 13;7(9):e44859. doi: 10.1371/journal.pone.0044859

Figure 4. GST activity for corals exposed to extracts.

Figure 4

Glutathione S-transferase (GST) activity of A. M. faveolata and B. P. astreoides corals exposed to macroalgal extracts following a 72 h exposure period: Application of A. Dictyota sp. organic extract, B. Halimeda tuna organic extract, C. Lobophora variegata organic extract, D. Lobophora variegata aqueous extract for each coral species. GST activity is expressed in nmol min−1 mg protein −1.