Differentially Expressed Genes of Virulent and Nonvirulent Entamoeba histolytica Strains Identified by Suppression Subtractive Hybridization
Figure 1
(a) Hamster liver inoculated with 452, a non-virulent strain of E. histolytica showing normal mucosa. HE 400X. (b) Hamster liver inoculated with EGG, a virulent strain of E. histolytica showing intense colliquative necrosis of hepatocytes (N). Trophozoites are shown (arrows). HE 400X.