Fig. 1From: Variability in P1 gene redefines phylogenetic relationships among cassava brown streak virusesML tree of partial P1 gene sequences of Cassava brown streak viral isolates (Table 1). Sequences are from Tanzania (green), Mozambique (yellow), Kenya (red), Uganda (purple) and Malawi (blue). Bootstrap values higher than 70% are shown. The scale is in substitutions/siteBack to article page