Similar Datasets
Project description:Within any population, some individuals perform better than others. These individuals may survive longer or produce more offspring. In this project we investigate the physiology, behavior, and genetics of female Weddell seals in Erebus Bay, Antarctica. This dataset includes a proteomic comparison of milk and serum in mom-pup pairs across the timecourse of lactation. We also investigate differences between female Weddell seals with a history of frequently producing pups, versus females that have produced pups only infrequently.
2026-04-11 | PXD076605 | Pride
Project description:Brain meta-transcriptomics from harbor seals to infer the role of the microbiome and virome in a stranding event
| PRJEB11686 | ENA
Project description:A draft genome combined with transcriptomics reveals unique aspects of Phocine herpesvirus-1 infections in the brains of harbor seals
| PRJEB22355 | ENA
Project description:Southern elephant seals (Mirounga leonine) are marine mammals with extreme diving profiles (300m to 1000m deep for 20 to 30 min). These apnea dives raise the question of muscular adaptations to hypoxia, as the muscles are particularly solicited during these dives. Moreover, exposure to hypoxia followed by reperfusion generally leads to the production of reactive oxygen species with deleterious effects on cells. The oxidative stress response can therefore be triggered in muscle cells during diving, as well as key changes related to cellular energetics. Finally, exposure to hypoxia may differ between juveniles and adults. To answer these questions, we analyzed the muscle proteome of juvenile and adult elephant seals, with the ultimate aim of linking differences with possible differences in antioxidant balance and mitochondrial function.
2025-03-17 | PXD048683 | Pride