(E,E)-4,8,12-Trimethyl-1,3,7,11-tridecatetraene (TMTT) is a sesquiterpene and a major herbivore-induced plant volatile. It plays a role in plant defense by acting as a repellent and by recruiting the natural enemies of insects. It is known to attract Asian corn borer (ACB, Ostrinia furnacalis) larvae, and its external supplementation has been shown to hinder the larvae's ability to locate pre-infested maize.
- Sesquiterpene
- Major herbivore-induced plant volatile
- Helps in plant defense by repelling pests
- Indirectly aids defense by recruiting natural enemies of insects
- Attracts Asian corn borer (ACB) larvae
- Can hamper larvae's ability to locate pre-infested maize