Identification of the sex pheromone of a protected species, the Spanish moon moth Graellsia isabellae.

Journal of Chemical Ecology
Jocelyn G MillarCarlos Lopez-Vaamonde

Abstract

Sex attractant pheromones are highly sensitive and selective tools for detecting and monitoring populations of insects, yet there has been only one reported case of pheromones being used to monitor protected species. Here, we report the identification and synthesis of the sex pheromone of a protected European moth species, Graellsia isabellae (Lepidoptera: Saturniidae), as the single component, (4E,6E,11Z)-hexadecatrienal. In preliminary field trials, lures loaded with this compound attracted male moths from populations of this species at a number of widely separated field sites in France, Switzerland, and Spain, clearly demonstrating the utility of pheromones in sampling potentially endangered insect species.

Citations

Jun 28, 2016·BMC Evolutionary Biology·Neus Marí-MenaMarta Vila
Aug 22, 2016·Journal of Chemical Ecology·Jocelyn G MillarJeremy D Allison
Sep 15, 2016·Journal of Chemical Ecology·Mattias C Larsson
Jul 26, 2017·Zeitschrift Für Naturforschung. C, a Journal of Biosciences·Michal TupecIva Pichová
Jun 22, 2018·Analytical and Bioanalytical Chemistry·Alexandra Nava BrezolinMiguel Borges
Dec 20, 2019·Journal of Chemical Ecology·Gabriel P Hughes, Ring T Cardé
Apr 6, 2021·Conservation Physiology·Laura K ElmerSteven J Cooke

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Methods Mentioned

BETA
1
NMR

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