2.7.4.18 AMP + trans-farnesyl triphosphate - 2.7.4.18 AMP + trans-farnesyl triphosphate possible physiological role in biosynthesis of C15 and higher terpenoids in Gibberella fujikuroi 2.7.4.18 ATP + trans-farnesyl diphosphate possibly involved in control of biosynthesis of terpenoids in Gibberella fujikuroi