Search results for " Y-olfactometer bioassays"

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Identification of Brassicadiene, a Diterpene Hydrocarbon Attractive to the Invasive Stink Bug Bagrada hilaris, from Volatiles of Cauliflower Seedling…

2020

Brassicadiene, a novel tricyclic diterpene hydrocarbon, was identified by a combination of mass spectrometry, microchemical tests, and analysis of NMR spectra. The compound constitutes >90% of the volatile organic compounds produced by cauliflower seedlings, Brassica oleracea var. botrytis. The invasive stink bug Bagrada hilaris is strongly attracted to brassicadiene, providing a mechanism for this herbivore, which specializes on cruciferous plants, to locate its hosts in a nutrient-rich and vulnerable stage.

painted bugchemistry.chemical_classificationmass spectrometry microchemical tests NMR analysis Y-olfactometer bioassaysBagrada hilarisfood.ingredientbiologyChemistrykairomoneOrganic ChemistryBrassica oleracea var botrytisbiology.organism_classificationBiochemistryditerpene hydrocarbonchemistry.chemical_compoundfoodHydrocarbonSettore AGR/11 - Entomologia Generale E ApplicataBotanyBrassica oleraceaPhysical and Theoretical ChemistryDiterpeneBotrytis

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PEPhysical Sciences and Engineering
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LSLife Sciences
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SHSocial Sciences and Humanities
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