TABLE 1.

Reporter strain sensitivities to common AHLs based on data from Cha et al. (4) and Shaw et al. (19)^a

Reporter strain	3-Oxo- HSL				3-Unsubstituted HSL					3-Hydroxy- HSL
	C6	C8	C10	C12	C4	C6	C8	C10	C12	C6	C8	C10
Agrobacterium tumefaciens NTLR/pCR372/pCF218	+	+	+	+	−	+	+	+	+	+	+	+
Chromobacterium violaceum CV026	−	−	−	−	+	+	+	+	+	−	−	+

^aPlus and minus signs indicate detection or lack of detection, respectively, of a given AHL by the indicated reporter.