PXD027311
PXD027311 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Drone honey bees are disproportionately sensitive to abiotic stressors relative to workers, despite expressing high levels of stress response proteins |
| Description | Drone honey bees are the obligate sexual partners of queens, and the availability of healthy, high-quality drones directly affects the queen's fertility and the productivity of her subsequent colony. Yet, our understanding of how stressors affect drone fertility and physiology is presently limited. Like other male Hymenopterans, drones are haploid and are thus expected to be more sensitive to stressors than workers, as suggested by the haploid susceptibility hypothesis. We used quantitative proteomics to investigate protein expression profiles in the hemolymph of topically exposed workers and drones, and we show that drones express surprisingly high levels of putative stress response proteins - even in the negative control groups - relative to workers. These findings suggest that drones may invest in strong constitutive expression of damage-mitigating proteins for a wide range of stressors, potentially to the detriment of launching a more specific response to new stressors. Regardless of the underlying mechanism, the robust expression patterns of proteins involved in stress responses in drones suggests that drone stress tolerance systems are fundamentally rewired relative to workers, and their susceptibility to stress depends on more than simply gene dose or deleterious recessive alleles. |
| HostingRepository | MassIVE |
| AnnounceDate | 2021-12-21 |
| AnnouncementXML | Submission_2021-12-21_23:26:31.597.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Non peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Alison McAfee |
| SpeciesList | scientific name: Apis mellifera; common name: honey bee; NCBI TaxID: 7460; |
| ModificationList | unknown modification; unknown modification; unknown modification |
| Instrument | instrument model; instrument model |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2021-07-14 10:22:56 | ID requested | |
| ⏵ 1 | 2021-12-21 23:26:31 | announced |
Publication List
| no publication |
Keyword List
| submitter keyword: Honey bees, Stress response, Pesticides, Detoxification, Drones , Workers |
Contact List
| Leonard Foster | |
|---|---|
| contact affiliation | University of British Columbia |
| contact email | foster@msl.ubc.ca |
| lab head | |
| Alison McAfee | |
| contact affiliation | University of British Columbia |
| contact email | alison.mcafee@alumni.ubc.ca |
| dataset submitter | |
Full Dataset Link List
| MassIVE dataset URI |
| Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://massive.ucsd.edu/MSV000087818/ |
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