Figure 1From: In silico analysis of chimeric espA, eae and tir fragments of Escherichia coli O157:H7 for oral immunogenic applicationsSchematic model which shows the construction of EspA 120, Intimin 282 and Tir 103, bound together by the linkers for expression in plants; these fragments were selected on the basis of the common sequence found in different strains of E. coli O157 H7.Back to article page