Fig. 4
From: Molybdate transporter ModABC is important for Pseudomonas aeruginosa chronic lung infection
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13104-016-1840-x/MediaObjects/13104_2016_1840_Fig4_HTML.gif)
In vivo competitive index (CI) of P. aeruginosa STM_modA in the rat lung. CI of STM_modA against wild-type PAO1 was determined 7 days post-infection. Each circle represents the CI for a single animal. A CI of less than one indicates a virulence defect. The geometric mean of the CI for all rats is shown as a solid line (****p < 0.0001, Mann–Whitney sum test)