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. 2011 Oct 19;6(10):e26265. doi: 10.1371/journal.pone.0026265

Figure 4. Motility of the two isogenic groups of pediatric H. pylori strains in study.

Figure 4

The five strains of each class, recovered from 24 h grown plates, were pooled together, inoculated on semi-solid BHI broth −5% FBS medium plates and incubated for 11 days at 37°C under microaerophilic conditions. A) The growth halo observed at day 5 for the pool of PUD and of NUD strains. B) Variation of the diameter of the growth halo along the time (▪ in full line refers to PUD strains and • in dashed line refers to NUD strains). Symbols are means of the values at each point for 2 observations.