Figure 10.

Effect of cinnamaldehyde on antibiotic susceptibility of Vibrio vulnificus LMG 16867. Effects of chloramphenicol (squares) and doxycycline (triangles) on the growth of Vibrio vulnificus LMG16867 in the presence (open symbols) and absence (solid symbols) of cinnamaldehyde (100 μM) are presented. The absorbance at 590 nm was measured after 24 h of growth. Error bars represent standard deviations.