Figure 3From: LcrG secretion is not required for blocking of Yops secretion in Yersinia pestisHeLa cell infections by Y. pestis Δ lcrG3 with LcrG chimeras and N-terminal LcrG mutants. HeLa cells were infected at an MOI of 30. Images were captured 3 hours post infection on an Olympus IX50 inverted microscope fitted with a Nikon D70 digital camera (magnification 400×) to document cell cytotoxcity.Back to article page