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. 2021 Dec 14;11:786929. doi: 10.3389/fcimb.2021.786929

Figure 4.

Figure 4

Growth curves and phenazines kinetics production of two P. aeruginosa isolates grown for 48 h. The green line (OD 600) gives information about the bacterial growth. The blue and the orange lines indicate IRequiv. of pyocyanin (PYO) and 1-hydroxyphenazine (1-OHphz) production, respectively. Results obtained (A) from an isolate (PAAI20) of a patient undergoing an acute P. aeruginosa infection and (B) from an isolate (PACI18) of a patient suffering chronic infection. The data shown are the average and standard deviation of IRequiv. of PYO and 1-OHphz determinations performed with the corresponding ELISAs on the same day using three well replicates.