Main Reaction: geranyl diphosphate (GPP) >> limonene

Reference: PubMed ID: 14585822
Authors: Ohara K, Ujihara T, Endo T, Sato F, Yazaki K
Title: Limonene production in tobacco with Perilla limonene synthase cDNA.
Published: 2003 Dec

geranyl diphosphate (GPP) --> limonene