Figure 4

Experiment IV: effects of 7 bacterial volatiles on the growth of L. procerum CMW25626. Figures 4a and g refer to the L. procerum CMW25626 growth rate relative to control (in percent) in the presence of volatiles 1,10-undecadiene (a), 2-butanol (b), 2-heptanone (c), 2,2-dimethyl-hexane (d), 3-methyl-1-butanol (e), (R)-2-hexanol (f) and ammonia (g), respectively. Different letters above each bar refer to significant difference of multiple comparisons.