One telltale sign is that the strain does not contain the eae gene, which codes for a protein called intimin, an adhesion protein that allows the bacteria to attach to cells in the gut.
一个危险信号是EHEC并不携带eae基因,这种基因编码一种叫做intimin的黏附蛋白。
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Method: Establishing the EAE model and detecting the expression and distribution of MMP-2 and -9 in different type EAE with the method of IHC.