title: Electroantennogram responses ofCampoletis sonorensis (hymenoptera: Ichneumonidae) to chemicals in cotton (Gossypium hirsutum L.).
abstract: Combined gas chromatography-electroantennogram (GC-EAG) recording ofCampoletis sonorensis (Cameron) responses to cotton plant volatile chemicals was performed.C. sonorensis antennal olfactory receptors respond differentially to green leaf, mono-, and sesquiterpene chemicals that have been identified previously in cotton. EAG depolarizations to green leaf chemicals were greater than to terpenes.
authors.affiliation: Department of Entomology, Texas A&M University, 77843, College Station, Texas.
authors.forename: E H
authors.initials: EH
authors.lastname: Baehrecke
authors.forename: H J
authors.initials: HJ
authors.lastname: Williams
authors.forename: S B
authors.initials: SB
authors.lastname: Vinson