Deficiencies in Jasmonate-Mediated Plant Defense Reveal Quantitative Variation in Botrytis cinerea Pathogenesis
Mean (± SE) camalexin accumulation in detached leaves of wild-type and jasmonate-deficient (aos) A. thaliana treated with 10 different isolates of B. cinerea (circles) or abiotic treatments (mock inoculation, AgNO3, and acifluorfen) (diamonds). 10 leaves per genotype×isolate combination were measured. Vertical error bars not visible are contained within the boundary of the data point marker. Filled circles highlight B. cinerea isolates selected as inducing high (Bc83-2) and low (BcGrape) relative levels of camalexin accumulation in aos plants.