ArticleJournal of chemical ecology2016
Elevated Ozone Modulates Herbivore-Induced Volatile Emissions of Brassica nigra and Alters a Tritrophic Interaction.
Article in Journal of chemical ecology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Volatile Emission of Pear Tree (Pyrus communis) and Olfactory Perception of Pear Psyllids (Cacopsylla pyri and C. pyrisuga) are Affected by Elevated Tropospheric Ozone Concentration.Journal of chemical ecology · 2025Article
- Concurrent anthropogenic air pollutants enhance recruitment of a specialist parasitoid.Proceedings. Biological sciences · 2022Article
- Volatile-mediated between-plant communication in Scots pine and the effects of elevated ozone.Proceedings. Biological sciences · 2022Article
- Plant age at the time of ozone exposure affects flowering patterns, biotic interactions and reproduction of wild mustard.Scientific reports · 2021Article
- Combined Acute Ozone and Water Stress Alters the Quantitative Relationships between OMolecules (Basel, Switzerland) · 2021Article
- Ozone disrupts the communication between plants and insects in urban and suburban areas: an updated insight on plant volatiles.Journal of forestry research · 2021Article
- Ozone affects plant, insect, and soil microbial communities: A threat to terrestrial ecosystems and biodiversity.Science advances · 2020Review
- Does ozone exposure affect herbivore-induced plant volatile emissions differently in wild and cultivated plants?Environmental science and pollution research international · 2020Article
- Plant-mediated effects of ozone on herbivores depend on exposure duration and temperature.Scientific reports · 2019Article
- Volatile-Mediated Interactions between Cabbage Plants in the Field and the Impact of Ozone Pollution.Journal of chemical ecology · 2017Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plants damaged by herbivores emit volatile organic compounds (VOCs) that are used by parasitoids for host location. In nature, however, plants are exposed to multiple abiotic and biotic stresses of varying intensities, which may affect tritrophic interactions. Here, we studied the effects of ozone exposure and feeding by Pieris brassicae larvae on the VOCs emitted by Brassica nigra and the effects on oriented flight of the parasitoid Cotesia glomerata. We also investigated the oriented flight of C. glomerata in a wind-tunnel with elevated ozone levels. Herbivore-feeding induced the emission of several VOCs, while ozone alone had no significant effect. However, exposure to 120 ppb ozone, followed by 24 hr of herbivore-feeding, induced higher emissions of all VOCs as compared to herbivore-feeding alone. In accordance, herbivore-damaged plants elicited more oriented flights than undamaged plants, whereas plants exposed to 120 ppb ozone and 24 hr of herbivore-feeding elicited more oriented flights than plants subjected to herbivore-feeding alone. Ozone enrichment of the wind-tunnel air appeared to negatively affect orientation of parasitoids at 70 ppb, but not at 120 ppb. These results suggest that the combination of ozone and P. brassicae-feeding modulates VOC emissions, which significantly influence foraging efficiency of C. glomerata.
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