Files in this Data Supplement:

• Supplemental file 1 - Supplemental methods.
  Fig. S1. Fur protein production in the acid activation buffer system.
  Fig. S2. C. burnetii Fur production in two-plasmid regulator/promoter system.
  Fig. S3. Uninfected cells incubated with deferoxamine.
  Fig. S4. L. pneumophila incubated with deferoxamine.
  Fig. S5. Histopathology of spleens from iron-overload animal model.
  Fig. S6. Histopathology of livers from iron-overload animal model.
  Fig. S7. Histopathology of spleens from low-iron animal model.
  Fig. S8. Histopathology of livers from low-iron animal model.
  Table S1. Primers used in two-plasmid regulator/promoter system.
  Table S2. Real-time primer sequences.
  Zipped MS Word document, 3MB.