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. Author manuscript; available in PMC: 2007 Oct 22.
Published in final edited form as: Microb Pathog. 2006 Sep 6;41(6):207–217. doi: 10.1016/j.micpath.2006.07.006

Figure 5. Role of single nucleotide polymorphisms in iha expression.

Figure 5

Cells were grown to mid-log phase in LB containing 200 μM 2,2′dipyridyl and assayed for β-galactosidase activity as expressed in Miller Units. CC1005(pO157ihaP) contains the promoter from 86-24 driving lacZ expression. CC1005(pCFT073ihaP) contains the promoter from CFT073 driving lacZ expression. CC1005(pRS415) is the vector-only control. **P = 0.02