Skip to main content
. 2011 Mar 8;11:51. doi: 10.1186/1471-2180-11-51

Table 1.

AHLs degraded by GG2 and Se14

Types of AHL tested AHL-degradation pattern
GG2 Se14
C4-HSL + + + +
C5-HSL + + + + +
C6-HSL + + + + +
C7-HSL + + + + +
C8-HSL + + + + +
C9-HSL + + + + + +
C10-HSL + + + + + +
C11-HSL + + + + + +
C12-HSL + + + + + +
C14-HSL + + + + + +
3-hydroxy-C4-HSL + + + + +
3-hydroxy-C6-HSL + + + + +
3-hydroxy-C8-HSL + + + + +
3-hydroxy-C10-HSL + + + + + +
3-hydroxy-C12-HSL + + + + + +
3-hydroxy-C14-HSL + + + + + +
3-oxo-C8-HSL + + + + +
3-oxo-C10-HSL + + + + +
3-oxo-C12-HSL + + + + +
3-oxo-C14-HSL + + + + +
Δ9-3-hydroxy-C14-HSL + + + + + +
Δ10-3-hydroxy-C14-HSL + + + + + +
Δ11-3-hydroxy-C14-HSL + + + + + +
Δ13-3-hydroxy-C14-HSL + + + + + +

Degradation of AHLs by GG2 and Se14. Degradation of AHL: + Inline graphic: weak; ++ Inline graphic: moderate; + + + Inline graphic: significant. Insets denote the digital image of AHLs detected using the biosensors E. coli [pSB401] and/or E. coli [pSB1075]; evaluated according to the reduction in bioluminescence. All experiments took into account the detection limit of the biosensors used for each AHL-degradation assay.