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. 2014 Dec 24;14:319. doi: 10.1186/s12866-014-0319-y

Figure 4.

Figure 4

Growth curves of the wild type and mutants. Optical density at 600 nm(OD600) was used to monitor the bacteria growth. Three independent biological experiments were conducted to measure the growth of the wild type M. alhagi and the mutants. The error bars stand for standard deviations. A yadA mutant and the complementation mutant; B mttB mutant and the complementation mutant; C fhs mutant and the complementation mutant.