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. 2014 Mar 10;9(3):e91194. doi: 10.1371/journal.pone.0091194

Figure 3. intIA and cassette array expression during growth and according to growth conditions.

Figure 3

β-galactosidase assays are performed with strains ω8320 (promoter cassette array:lacZ) (A and C) and ω7450 (integrase:lacZ) (B and D). In A and B, growth was performed at 29°C in M63 glucose casamino serine vitamin B1 (black), in Marine broth (grey) and in classical LB (striped). “expo” means exponential growth. In C and D, growth was performed in LB without NaCl, (-NaCl), with classical concentration (LB) or with high NaCl concentration (+ NaCl) and samples are harvested at the end of exponential growth.