Ahuja, E. G., Janning, P., Mentel, M., Graebsch, A., Breinbauer, R., Hiller, W., Costisella, B., Thomashow, L. S., Mavrodi, D. V., & Blankenfeldt, W. (2008). PhzA/B Catalyzes the Formation of the Tricycle in Phenazine Biosynthesis. Journal of the American Chemical Society, 130(50):, pp. 17053-17061. Retrieved from http://dx.doi.org/10.1021/ja806325k.