The progress of disease symptoms on in vitro cassava plants caused by Xanthomonas phaseoli pv. manihotis

The phytopathogenic bacterium Xanthomonas phaseoli pv. manihotis (Xpm) is the causal agent of cassava bacterial blight, a disease that has been reported in all regions where cassava is grown. Xpm has been considered a medium risk pathogen due to the high diversity indexes and the high migration rate...