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. 2015 Nov 25;16(12):28001–28013. doi: 10.3390/ijms161226082

Figure 2.

Figure 2

The survival rate of channel catfish after a lethal infection with the S. iniae strain DGX07. Channel catfish were vaccinated twice, at two-week intervals, with pSCPI + FIA, pSCPI + PA, pSCPI + AH, pSCPI, or PBS. Then, they were challenged i.p. through the use of 6 × 107 CFU/fish of S. iniae strain DGX07 28 days after the last administration. Cumulative mortality rates were recorded daily for a 14-day period after the challenge. FIA: Freund’s Incomplete Adjuvant; PA: propolis adjuvant; AH: aluminum hydroxide gel.