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. 2016 Mar 31;7:421. doi: 10.3389/fmicb.2016.00421

Figure 3.

Figure 3

Antimicrobial activities of red seaweeds. Chondrus crispus (CC) and Sarcodiotheca gaudichaudii (SG) were tested at different concentration against S. Enteritidis by agar well diffusion method and liquid culture broth inoculation method. Solid agar showing the zone of growth inhibition at different concentration of (A) SG (B) CC. Liquid culture showing the bacterial colony count at different concentrations of (C) CC extract and (D) SG extract. Values with different superscript letters (Tukey multiple mean comparison) are significantly different (one-way Anova; p < 0.05). Values represent mean ± standard deviation from three independent experiments (n = 9).