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. 2016 Dec 21;6:39637. doi: 10.1038/srep39637

Figure 2. Biological activity of cyclo(Trp-Ser).

Figure 2

Growth of P. aeruginosa PA01 (A), C. violaceum CV026 (B) in the presence of cyclo(Trp-Ser); The effect of cyclo(Trp-Ser) on violacein production (C) in C. violaceum CV026; The effect of cyclo(Trp-Ser) on pyocyanin production (D), elastase activity (E), and biofilm inhibition (F) in P. aeruginosa PA01. Values are presented as mean ± SD, n = 3. AZM, azithromycin (0.05 mg/ml) and DMSO (1% v/v) were used as positive and negative control respectively.