Confocal immunofluorescence micrographs of colocalization of viral nonstructural proteins P5, P6, and P9-1 within the matrix of the viroplasm induced by SRBSDV infection in VCMs. SRBSDV-infected VCMs were immunostained with P5-FITC and P9-1–rhodamine (A), with P5-FITC and P6-rhodamine (B), or with P9-1–FITC and P6-rhodamine (C) at 36, 60, and 84 hpi. Bars, 5 μm.