Sanchez-Vallet, A., Ramos, B., Bednarek, P., López, G., Pislewska-Bednarek, M., Schulze-Lefert, P., et al. (2010). Tryptophan-derived secondary metabolites in Arabidopsis thaliana confer non-host resistance to necrotrophic Plectosphaerella cucumerina fungi. Plant Journal, 63: 10.1111/j.1365-313X.2010.04224.x, pp. 115-127.