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Dataset results
16 results for “Drosophila parasitoid”
DROP: Molecular voucher database for identification of Drosophila parasitoids
<p>A curated open-access molecular reference database for <em>Drosophila</em> parasitoids (DROP). Identifying <em>Drosophila</em> parasitoids is challenging and poses major impediment to realize the full potential of this model system in studies ranging from molecular mechanisms to food webs, and in biological control of <em>Drosophila suzukii</em>. In DROP, genetic data are linked to voucher specimens and, where possible, the voucher specimens are identified by taxonomists and vetted through direct comparison with primary type material. An updated taxonomic catalogue for the research community is also part of DROP. DROP offers accurate molecular identification and improves cross-referencing between individual studies that we hope will catalyze research on this diverse and fascinating model system. Our effort should also serve as an example for researchers facing similar molecular identification problems in other groups of organisms.</p>
Raw data drosophila parasitoids sampled in 2008 life history traits
<p>Sampling of parasitoids in 2008 and 2011</p> <p>Life history and physiological traits measurements at different temperatures : developement time, fecundity, mass, metabolic rate, etc.</p> <p> </p>
Selection results of two native parasitoids on the invasive spotted wing drosophila
<p>Co-evolved natural enemies provide sustainable and long-term control of numerous invasive insect pests, but the introduction of such enemies has declined sharply due to increasing regulations. In the absence of co-evolved natural enemies, native species may attack exotic invasive pests; however, they usually lack adaptations to control novel hosts effectively. We investigated the potential of two native pupal parasitoids, <em>Pachycrepoideus vindemmiae</em>, and <em>Trichopria drosophilae</em>, to increase their developmental success on the invasive <em>Drosophila suzukii</em>. Replicated populations of the two parasitoids were subjected to 10 generations of laboratory selection on <em>D. suzukii</em> with <em>D. melanogaster</em> serving as the co-evolved host. We assessed the developmental success of selected and control lines in generations 0, 3, and 10. Changes in host preference, sex ratio, development time, and body size were measured to evaluate correlated responses with adaptation. Both parasitoid species responded rapidly to selection by significantly increasing their developmental success on the novel host within three generations, which remained constant for seven additional generations without further improvement. The generalist parasitoid species <em>P. vindemmiae</em> was able to reach similar developmental success as the control populations, while the performance of the more specialized parasitoid <em>T. drosophilae</em> remained lower on the novel than on the co-evolved host. There was no increase in preference towards the novel host over ten generations of selection; nor were there changes in development time or body size associated with adaptation in either parasitoid species. The sex ratio became less female-biased for both parasitoids after three generations of selection but rebounded in <em>P. vindemmiae</em> by generation 10. These results suggest that a few generations of selection may be sufficient to improve the performance of native parasitoids on invasive hosts, but with limits to the degree of improvement for managing invasive pests when exotic co-evolved natural enemies are unavailable.</p>
State of the spread of the exotic parasitoid wasp <em>Leptopilina japonica</em> tracking the route of its invasive host fly <em>Drosophila suzukii</em> in France
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Data from: Experimental horizontal transfer of phage-derived genes to Drosophila confers innate immunity to parasitoids
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Augmentative release of two <em>Drosophila</em> parasitoids did not suppress competitor populations in a vineyard
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Selection results of two native parasitoids on the invasive spotted wing drosophila
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Artificial selection for non‐reproductive host killing in a native parasitoid on the invasive pest, Drosophila suzukii
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Supplementary material 1 from: Earley NG, Abram PK, Lalonde RG, Moffat CE (2023) Ovipositor characteristics differ between two parasitoids (Hymenoptera, Figitidae) of Drosophila suzukii (Diptera, Drosophilidae) in an adventive landscape. Journal of Hymenoptera Research 95: 13-30. https://doi.org/10.3897/jhr.95.89678
Raw data from figitid collections and ovipositor and tibia measurements
Data from: Male killing Spiroplasma protects Drosophila melanogaster against two parasitoid wasps
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Data from: Evolution of behavioral and cellular defenses against parasitoid wasps in the Drosophila melanogaster subgroup
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Data from: Defense traits of larval Drosophila melanogaster exhibit genetically based tradeoffs against different species of parasitoids
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Contrasting infection strategies in generalist and specialist wasp parasitoids of Drosophila melanogaster.
GEO Series GSE8938. Drosophila melanogaster. 27 samples. Type: Expression profiling by array.
Drosophila parasitoids go to space: Unexpected and differential effects of spaceflight on hosts and their parasitoids - Wasp Leptopilina boulardi 17 data
In this study, fruit flies and their parasitic wasps were sent to the ISS to examine changes in host immunity and parasite virulence. Key findings from this work are as follows: (a) Spaceflight spiked the expression of inflammation genes in fruit flies; (b) Spaceflight enhanced tumor growth in flies already suffering from chronic inflammation; (c) Spaceflight did not significantly affect parasitic wasp development, emergence, or the expression of virulence genes; (d) Parasite mutants with visible wing color and shape alterations were obtained. This study contains Leptopilina boulardi 17 data. The drosophila data is deposited in OSD-588, https://osdr.nasa.gov/bio/repo/data/studies/OSD-588, and the Leptopilina heterotoma 14 data is deposited in OSD-609, https://osdr.nasa.gov/bio/repo/data/studies/OSD-609.
Drosophila parasitoids go to space: Unexpected effects of spaceflight on hosts and their parasitoids - Drosophila data
In this study, fruit flies and their parasitic wasps were sent to the ISS to examine changes in host immunity and parasite virulence. Key findings from this work are as follows: (a) Spaceflight spiked the expression of inflammation genes in fruit flies; (b) Spaceflight enhanced tumor growth in flies already suffering from chronic inflammation; (c) Spaceflight did not significantly affect parasitic wasp development, emergence, or the expression of virulence genes; (d) Parasite mutants with visible wing color and shape alterations were obtained. This study contains Drosophila melanogaster data. The Leptopilina heterotoma14 data is deposited in OSD-609, https://osdr.nasa.gov/bio/repo/data/studies/OSD-609, and the Leptopilina boulardi17 data is deposited in OSD-610, https://osdr.nasa.gov/bio/repo/data/studies/OSD-610.
Drosophila parasitoids go to space: Unexpected and differential effects of spaceflight on hosts and their parasitoids - Wasp Leptopilina heterotoma 14 data
In this study, fruit flies and their parasitic wasps were sent to the ISS to examine changes in host immunity and parasite virulence. Key findings from this work are as follows: (a) Spaceflight spiked the expression of inflammation genes in fruit flies; (b) Spaceflight enhanced tumor growth in flies already suffering from chronic inflammation; (c) Spaceflight did not significantly affect parasitic wasp development, emergence, or the expression of virulence genes; (d) Parasite mutants with visible wing color and shape alterations were obtained. This study contains Leptopilina heterotoma14 data. The drosophila data is deposited in OSD-588, https://osdr.nasa.gov/bio/repo/data/studies/OSD-588, and the Leptopilina boulardi17 data is deposited in OSD-610, https://osdr.nasa.gov/bio/repo/data/studies/OSD-610.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.