MOESM9 of Identification of a new alanine racemase in Salmonella Enteritidis and its contribution to pathogenesis

Additional file 9: Figure S7. Fluorescence microscopy images of murine macrophages RAW264.7 infected with SEN ∆alr, SEN ∆dadX, SEN ∆3897 and WT for 1 h at MOI 10, gentamicin treated for 24 h and fixed. Cell nuclei were stained with DAPI (blue) and Salmonella were GFP-tagged (green). Scale bar: 10 μm