Figure 2.

Number of viable bacteria recovered following exposure to methylene blue and different doses of 665 nm laser light. The clear bars represent recovery of the wild type strain LS-1 and the grey bars the isogenic hemB SCV. Error bars represent the standard deviation from the mean. ***Pā€‰<ā€‰0.001 (ANOVA).

Tubby et al. BMC Microbiology 2013 13:201   doi:10.1186/1471-2180-13-201
Download authors' original image