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. 2018 Jan 16;9(1):e01845-17. doi: 10.1128/mBio.01845-17

FIG 2 .

FIG 2 

Accumulation of spontaneous Gac mutants in NYB cultures of P. protegens Pf-5 over time. Wild-type P. protegens Pf-5 was cultured in NYB for 6 dpi. (A and B) The percentage of spontaneous Gac mutants in the bacterial population (A) and the bacterial cell density (B) were recorded daily. In panel B, the cell density of Gac mutants at 1 dpi is shown as an open triangle, which represents the detection limit, as no Gac mutant was detected by screening more than 400 colonies. Each experiment had at least three replicates. Means ± standard errors (error bars) are shown.