ArticleScientific reports2017
Sensory mutations in Drosophila melanogaster influence associational effects between resources during oviposition.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Investigating a Semiochemical-Based Mechanism for the Beneficial Activity of Sorghum Intercropped with Soybeans on Management of Popillia Japonica.Journal of chemical ecology · 2026Article
- Aggregation pheromones have a non-linear effect on oviposition behavior in Drosophila melanogaster.Nature communications · 2023Article
- Natal-habitat experience mediates the relationship between insect and hostplant densities.Oecologia · 2020Article
- Sensory deficiencies affect resource selection and associational effects at two spatial scales.Ecology and evolution · 2018Article
- UsingFrontiers in cellular neuroscience · 2018Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neighboring resources can affect insect oviposition behavior when the complexity of sensory information obscures information about host resource availability in heterogeneous resource patches. These effects are referred to as associational effects and are hypothesized to occur through constraints in the sensory processing of the insect during host search, resulting into suboptimal resource use. Because the possibilities to study these constraints on naturally occurring animals are limited, we instead used sensory mutants of Drosophila melanogaster to determine the importance of sensory information in the occurrence of associational effects. We found that oviposition was mainly governed by non-volatile chemical cues and less by volatile cues. Moreover, the loss of gustatory sensilla resulted in random resource selection and eliminated associational effects. In conclusion, our study shows that associational effects do not necessarily depend on constraints in the sensory evaluation of resource quality, but may instead be a direct consequence of distinctive selection behavior between different resources at small scales.
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