Figure 1. Electron microscopy of Pepper mild mottle virus (PMMoV)-RNA positive samples. Footnote: The samples analyzed by electron microscopy were (a) Tabasco sauce; (b) PMMoV purified from Tabasco sauce. The samples analyzed following immunogold staining were: (c) PMMoV
purified from Tabasco sauce; (d) a PMMoV-RNA positive patient’s stool sample; (e) PMMoV purified from Tabasco sauce stained with antibodies from
a non immunized mouse (negative control no.1) and (f) a rotavirus-positive sample (negative control no.2).
doi:10.1371/journal.pone.0010041.g001