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. 2012 Feb 21;7(2):e31348. doi: 10.1371/journal.pone.0031348

Figure 2. Chicken embryo infections by UPEC CFT073 and its mutant.

Figure 2

A set of twelve 12-day-old SPF embryonated eggs were inoculated through allantoic cavity with 5×103 CFU of bacteria CFT073 WT (▪), DH5αΚ12 (□), SM3009 (barA::cm) (▴), SM3012 (barA/p-barA) carrying pSM1 (Δ), SM3010 (uvrY::cm) (•), SM3013 (uvrY/p-uvrY) carrying pSM2 (○), SM3011 (csrA::cm) (♦) and SM3014 (csrA/p-csrA) carrying pSM7 (X). The results were scored as live, morbid or dead. The results were representative of two independent experiments.