2-Phenylethanol, a presumed sexual stimulant produced by the male cabbage looper moth, Trichoplusia ni

Experientia
M JacobsonE Priesner

Abstract

A sex pheromone produced by male cabbage looper moths, Trichoplusia ni (Hübner), has been isolated from the genital scent brushes and identified as 2-phenylethanol. It is shown conclusively to elicit specific behavioural responses in the female (such as wing vibration and abdominal elevation), as determined by a novel behavioural laboratory bioassay. This is taken as further evidence that the male pheromone of T. ni acts as a sexual stimulant (aphrodisiac) prior to mating. 2-Phenylethanol represents the first identification of a genital scent brush pheromone in the family Noctuidae, and of a male pheromone in the subfamily Plusiinae.

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Citations

Jun 1, 1982·Journal of Chemical Ecology·R NishidaW L Roelofs
Mar 1, 1992·Journal of Chemical Ecology·R R HeathR E Schneider
Nov 1, 1982·Journal of Chemical Ecology·J R AldrichS R Dutky
Sep 12, 1998·Molecular Ecology·R A Raguso, B A Roy
Aug 18, 2012·Journal of Synchrotron Radiation·Anoja Pushpamali Wickrama ArachchilageFeng Wang

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