Chemotaxis to volatile organic compounds released by natural bacterial isolates.

<p>All volatile organic compounds were diluted in ethanol. (<b>A</b>) 2-methyl-1-butanol (<b>B)</b> Ethyl isovalerate. *** p < 0.001, ** p < 0.01 ANOVA with Dunnett compared to chemotaxis between ethanol (the diluent) on both sides of the chemotaxis plate (last bar), n ≥ 6 assays. Assays conducted on at least two different days. Error bars represent SEM.