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. 2010 Mar 19;6(3):e1000819. doi: 10.1371/journal.ppat.1000819

Figure 3. Demonstration of WecAHP activity in E. coli.

Figure 3

Purified LPS from (1) E. coli parental strain W3110 transformed with pMF19, encoding a functional rhamnosyltransferase, (2) E. coli wecA mutant strain CLM37 transformed with pMF19 and empty vector pEXT20 and (3) CLM37 transformed with pMF19 and pIH22 containing wecAHP, were analyzed by (A) silver staining and (B) Western blotting using an antibody recognizing the E. coli O16 antigen. Protein marker standards were included for reference.