Fig. 1

The cornea (a–d, i–l) and retina (e–h, m–p) in immunocompetent and immunosuppressed mice infected with Acanthamoeba spp. Abbreviations: A, immunocompetent mice infected with Acanthamoeba spp,; AS, immunosuppressed mice infected with Acanthamoeba spp,; C, uninfected immunocompetent mice; CS, uninfected immunosuppressed; dpi, days post-Acanthamoeba spp. infection. Key: black stars, increased thickness of outer nuclear layer; black arrows, invagination of the Bowmanʼs membrane into the substantia propria; red arrows, vacuolization inside the outer plexiform layer