ETEC on cells (IMAGE)

Washington University School of Medicine

ETEC on cells

Caption

Toxin-producing E. coli bacteria (green) attach to human intestinal cells expressing the protein CEACAM6 (red). A study from researchers at Washington University School of Medicine in St. Louis has found that a toxin produced by E. coli changes intestinal cells to benefit itself, an ability that could provide a clue to why the bacteria have been linked to nutritional problems such as malnutrition and stunted growth.

Credit

Alaullah Sheikh

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