Fig. 4From: Localization of cassava brown streak virus in Nicotiana rustica and cassava Manihot esculenta (Crantz) using RNAscope® in situ hybridizationLocalization of CBSV-Mo83 RNA in cross-sections of cassava stem tissues. Sections from a control healthy plant (a, b), stem sections from a CBSV-Mo83-infected cassava (c-h). Red dots indicate hybridization of the probes to viral RNA. Accumulation of dots mostly in phloematic cells (arrows in c, d ,f). Signal clusters were also detected (g, h). Pi, pith; Xy, xylem; Ph, phloem. Sections diameter: ~ 4 mmBack to article page