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. 2020 Jun 10;10:9397. doi: 10.1038/s41598-020-66215-2

Figure 4.

Figure 4

The IHF binding site is operational in trans. Fraction of YFP-negative cells in cultures of E. coli strain 536, its isogenic intI mutant as well as in strain 536 intI complemented with a plasmid-encoded copy of intI containing the IHF binding site (pMC1) or complemented with a plasmid-encoded copy of intI lacking the IHF binding site (pMC2) in percent. Each of the columns represents the average of three biological replicates in which 107 cells per sample were analyzed. (*P < 0.05; **P < 0.01; ***P < 0.001; schematic representation of the main features of pMC1 and pMC2 are shown below the graph).