Expression of the Hevea brasiliensis (H.B.K.) Müll. Arg. 3-Hydroxy-3-methylglutaryl coenzyme A reductase 1 in tobacco results in sterol overproduction. - Schaller ,H,.; Grausem ,B,.; Benveniste ,P,.; Chye ,M-L,.; Tan ,C-T,.; Song ,Y-H et al.. (Plant Physiology, 1995)