The enzyme catalyses a step in the formation of (3E)-4,8-dimethylnona-1,3,7-triene, a key signal molecule in induced plant defense mediated by the attraction of enemies of herbivores . Nerolidol is a naturally occurring sesquiterpene found in the essential oils of many types of plants.
Schnee, C., Kollner, T.G., Gershenzon, J. and Degenhardt, J. The maize gene terpene synthase 1 encodes a sesquiterpene synthase catalyzing the formation of (E)-β-farnesene, (E)-nerolidol, and (E,E)-farnesol after herbivore damage. Plant Physiol.130 (2002) 2049–2060. [DOI] [PMID: 12481088]