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. 2013 Sep 30;13(10):13217–13227. doi: 10.3390/s131013217

Figure 3.

Figure 3.

Detection of short chain AHL or AHLs produced by Burkholderia sp. strain A9 via bioluminescence of the biosensor E. coli [pSB401]. Synthetic 3-oxo-C6-HSL (circle) (positive control), acetonitrile (square) (negative control), and AHL extract from the spent culture supernatant of A9 (triangle) were presented to E. coli [pSB401]. Error bars represent the standard error of the mean for three replicates.