Fig. 2Total ion chromatogram of the supernatant of aP. aeruginosastrain PA14 culture grown to an OD 600
of 3.0
Fig. 3Ion chromatograms of the supernatant of aP. aeruginosastrain PA14 culture grown to an OD 600 of 3.0.
(a) HHQ; (b) HQNO and PQS; (c) HHQ-d 4 ;(d) PQS-d 4
HAQ and AHL Analysis Using LC/MS 53