In-vitro and in-planta Botrytis cinerea Inoculation Assays for Tomato

Botrytis cinerea (B. cinerea) attacks many crops of economic importance, represents one of the most extensively studied necrotrophic pathogens. Inoculation of B. cinerea and phenotypic analysis of plant resistance are key procedures to investigate the mechanism of plant immunity. Here we describe a protocol for B. cinerea inoculation on medium and planta based on our study using the tomato-B. cinerea system.