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. 2015 Jun 24;10(6):e0128902. doi: 10.1371/journal.pone.0128902

Fig 7. Colony morphology as indicator of twitching motility of wild-type Xf-T1 and phage-resistant derivatives.

Fig 7

Colonies of the indicated isolates were grown for 5 d (28°C) on the appropriate solid medium modified with 1.2% agar. Colonies with peripheral fringe are twitch positive. (A) wild-type Xf-T1 (B) Xf Temecula 1ΔpilA (C) XF15.51 (D) XF15.7 (E) XF15.11 (F) XF15.37. Bars, 0.1 mm.