Fig. 4From: Identification, synthesis and regulatory function of the N-acylated homoserine lactone signals produced by Pseudomonas chlororaphis HT66PCN production of HT66 and its mutants; (1) wild-type HT66, (2) HT66 ∆phzI, (3) HT66 ∆phzR, (4) HT66 (pME-phzI), (5) HT66 (pME6032), (6) HT66∆phzI (pME-phzI), (7) HT66 ∆hdtS and (8) HT66 ∆csaIBack to article page