Back, K., Yin, S. and Chappell, J. (1994). „Expression of a plant sesquiterpene cyclase gene in Escherichia coli”. Arch. Biochem. Biophys.315: 527-532. PMID7986100.
Starks, C.M., Back, K., Chappell, J. and Noel, J.P. (1997). „Structural basis for cyclic terpene biosynthesis by tobacco 5-epi-aristolochene synthase”. Science277: 1815-1820. PMID9295271.
Back, K., He, S., Kim, K.U. and Shin, D.H. (1998). „Cloning and bacterial expression of sesquiterpene cyclase, a key branch point enzyme for the synthesis of sesquiterpenoid phytoalexin capsidiol in UV-challenged leaves of Capsicum annuum”. Plant Cell Physiol.39: 899-904. PMID9816674.
O'Maille, P.E., Chappell, J. and Noel, J.P. (2006). „Biosynthetic potential of sesquiterpene synthases: alternative products of tobacco 5-epi-aristolochene synthase”. Arch. Biochem. Biophys.448: 73-82. PMID16375847.