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. 2016 Jul 26;6:30352. doi: 10.1038/srep30352

Figure 5. The effects of four QS systems on the expression of phz gene clusters in the presence of phz1 and phz2.

Figure 5

(a) Growth of strains with deletions of individual QS systems and carrying the phz1 reporter construct. (b) The expression of phz1 in the absence of individual QS systems as indicated by β-galactosidase activities. M. u. indicates Miller unit. (c) Growth of strains with deletions of individual QS systems and carrying the phz2 reporter construct. (d) The expression of phz2 in the absence of individual QS systems as indicated by β-galactosidase activities. The values shown are the means ± one SD from three independent experiments.