Additional file 5.

MR images of the left footpad injected with IONPs. (A) IONPs in the footpad were observed as hypointensities (yellow arrow) in axial T2*-weighted MRI. (B) T2-weighted images of the popliteal lymph node on Day 2 post injection did not show hypointensities as was observed for a footpad infection induced by iron-labeled bacteria.

Format: TIFF Size: 3.9MB Download file

Hoerr et al. BMC Biology 2013 11:63   doi:10.1186/1741-7007-11-63