Camalexin validation and network.

(A) Bargraphs showing the model corrected means for induced camalexin production of all four isolates on wildtype Col-0 versus pad4-1 and acd6-3 mutants. Significance of the difference in camalexin accumulation between Col-0 and the pad4-1 mutant with each isolate are shown as P< 0.001 ‘***’, 0.001 ‘**’ and 0.01 ‘*’. (B) Magnified images of the Cam.II co-expression network with visible gene names are shown with genes highlighted in the text circled. Single gene knockouts are circled in red while known major defense hormone receptor genes are circled in orange and major hubs are circled in blue.