Fig. 3

E. coli (a) and C. albicans (b) planktonic growth without (positive control) and with each seagrass extract at 100 ppm. The positive control was set up with mineral medium supplemented with glucose at 5 g/l. Stars indicate statistically significant differences (Tukey’s HSD, p ≤ 0.05) between the means of three independent replicates. (EAL = Enhalus acoroides leaf; EAR = Enhalus acoroides root; HPL = Halodule pinifolia leaf; HOL = Halophila ovalis leaf; C + = Positive control)