Oudin, A., Mahroug, S., Courdavault, V., Hervouet, N., Zelwer, C., Rodriguez-Concepcion, M., St-Pierre, B. and Burlat, V. (2007) Spatial distribution and hormonal regulation of gene products from methyl erythritol phosphate and monoterpene-secoiridoid pathways in Catharanthus roseus. Plant Molecular Biology, 65, 13-30.