Paper
Response of northern corn rootworm,Diabrotica barberi Smith and Lawrence, to stereoisomers of 8-methyl-2-decyl propanoate
Published 2004 · P. L. Guss, P. Sonnet, R. L. Carney
Journal of Chemical Ecology
Q2 SJR score
18
Citations
0
Influential Citations
Abstract
The four stereoisomers of 8-methyl-2-decyl propanoate were tested in South Dakota for attractiveness to the northern corn rootworm,Diabrotica barberi Smith and Lawrence (NCR). Only the 2R,8R configuration was attractive to the NCR. Inhibition of the NCR response to 2R,8R occurred when either the 2S,8R or 2S,8S isomers were components of the pheromone source. The 2R,8S configuration elicited no behavioral activity in the NCR.
Non-RCT
Animal StudyStudy Snapshot
The 2R,8R configuration of 8-methyl-2-decyl propanoate is attractive to the northern corn rootworm, while the 2S,8R or 2S,8S isomers inhibit this response.
PopulationOlder adults (50-71 years)
Sample size24
MethodsObservational
OutcomesBody Mass Index projections
ResultsSocial networks mitigate obesity in older groups.
Sign up to use Study Snapshot
Consensus is limited without an account. Create an account or sign in to get more searches and use the Study Snapshot.
Full text analysis coming soon...
References
Response ofDiabrotica virgifera virgifera, D. v. Zeae, andD. porracea to stereoisomers of 8-methyl-2-decyl propanoate
The western corn rootworm, Diabrotica virgifera virgifera, responds strongly to the (2R,8R)-isomer of 8-methyl-2-decyl propanoate, while the Mexican corn rootworm, Diabrotica zeae, andD. porrace
1984·23citations·P. L. Guss et al.·Journal of Chemical Ecology
Journal of Chemical Ecology
Diabrotica barberi (Coleoptera: Chrysomelidae) elevated to species rank based on behavior, habitat choice, morphometrics, and geographical variation of color.
Diabrotica barberi and Diabrotica longicornis are distinct species with distinct ranges in the central plains of the United States, characterized by distinct colors and behavior.
1983·26citations·J. L. Krysan et al.·Annals of The Entomological Society of America
Annals of The Entomological Society of America
Identification of a female-produced sex pheromone of the western corn rootworm
The synthetic compound 8-methyl-2-decanol propanoate effectively attracts male western corn rootworms, while male northern corn rootworms show a reduced response.
1982·45citations·P. L. Guss et al.·Journal of Chemical Ecology
Journal of Chemical Ecology
Feeding and Oviposition Behavior and Life Cycle Strategies of Diabrotica : An Evolutionary View with Implications for Pest Management
Diabrotica species' feeding and oviposition behavior are influenced by larval host availability, seasonal availability, and climate, with oviposition behavior being the primary determinant of larval success in reaching suitable hosts.
1981·171citations·T. Branson et al.·Environmental Entomology
Environmental Entomology
Barriers to Hybridization between Diabrotica virgifera and D. longicornis barberi (Coleoptera: Chrysomelidae)
Hybridization between Diabrotica virgifera and D. longicornis barberi is hindered by mating behavior and reduced egg viability, affecting the success of their hybridization efforts.
1978·12citations·J. L. Krysan et al.·Annals of The Entomological Society of America
Annals of The Entomological Society of America
Field Studies Involving the Sex-attractant Pheromones of the Western and Northern Corn Rootworm Beetles
Pheromone traps effectively attract males of both western and northern corn rootworm beetles, with their activity patterns varying by species and season.
1977·17citations·R. Bartelt et al.·Environmental Entomology
Environmental Entomology
The Sex Pheromone of the Western Corn Rootworm ( Diabrotica virgifera )
The western corn rootworm sex pheromone attracts both male and female pests, and can be used to attract and kill both western and northern corn rootworms for up to 22 days.
1976·33citations·P. L. Guss·Environmental Entomology
Environmental Entomology
Citations
Pest categorisation of Diabrotica barberi
Diabrotica barberi is a potential quarantine pest for the EU, potentially impacting maize yields, but does not meet the criteria for a potential non-quarantine pest.
2019·2citations·C. Bragard et al.·EFSA Journal
EFSA Journal
Asymmetric Total Synthesis of Four Stereoisomers of the Sex Pheromone of the Western Corn Rootworm
This study demonstrates a new method for asymmetric synthesis of the western corn rootworm sex pheromone using commercially available chiral starting materials, providing 24-29% total yield in a six-step sequence.
2018·6citations·Zhiyang Sun et al.·Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
KLP+ (“hat”) trap with semiochemical lures suitable for trapping two Diabrotica spp. exotic to Europe
The KLP+ trap with 1,4-dimethoxybenzene is effective for trapping Diabrotica speciosa and D. barberi, both exotic to Europe, with bag dispensers being more effective than vial dispensers.
2014·3citations·M. Tóth et al.·Acta Phytopathologica Et Entomologica Hungarica
Acta Phytopathologica Et Entomologica Hungarica
Field Introgression of Diabrotica barberi and Diabrotica longicornis (Coleoptera: Chrysomelidae) Based on Genetic and Morphological Characters
Introgression between Diabrotica barberi and Diabrotica longicornis is occurring in sympatric areas, supported by genetic and morphological data.
2011·4citations·L. Campbell et al.