Figure 6From: Phylum Verrucomicrobia representatives share a compartmentalized cell plan with members of bacterial phylum PlanctomycetesTransmission electron micrograph of high-pressure frozen and cryosubstituted cell of Prosthecobacter dejongeii , immunogold labeled using anti-double-stranded DNA mouse monoclonal antibody and goat anti-mouse IgG bound to 10 nm-colloidal gold, showing labeling only over the condensed fibrillar nucleoid (white arrowheads) in the pirellulosome bounded by an intracytoplasmic membrane (ICM). Bar – 200 nm.Back to article page