Figure 1From: A highly divergent Encephalomyocarditis virus isolated from nonhuman primates in SingaporeElectron micrographs showing viruses from the Sing-M105-02 and Sing-M100-02 isolates. Viruses were concentrated from the tissue culture fluid of virus-infected Vero cells and negatively-stained. Magnification at x50,000. Scale bars represent 100Â nm.Back to article page