The transcriptomic responses of Atlantic salmon (Salmo salar) to high temperature stress alone, and in combination with moderate hypoxia
Abstract Background Increases in ocean temperatures and in the frequency and severity of hypoxic events are expected with climate change, and may become a challenge for cultured Atlantic salmon and negatively affect their growth, immunology and welfare. Thus, we examined how an incremental temperatu...
| Main Authors: | , , , , , |
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
figshare
2021
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.6084/m9.figshare.c.5373431 https://springernature.figshare.com/collections/The_transcriptomic_responses_of_Atlantic_salmon_Salmo_salar_to_high_temperature_stress_alone_and_in_combination_with_moderate_hypoxia/5373431 |
| Summary: | Abstract Background Increases in ocean temperatures and in the frequency and severity of hypoxic events are expected with climate change, and may become a challenge for cultured Atlantic salmon and negatively affect their growth, immunology and welfare. Thus, we examined how an incremental temperature increase alone (Warm & Normoxic-WN: 12 → 20 °C; 1 °C week− 1), and in combination with moderate hypoxia (Warm & Hypoxic-WH: ~ 70% air saturation), impacted the salmon’s hepatic transcriptome expr\ession compared to control fish (CT: 12 °C, normoxic) using 44 K microarrays and qPCR. Results Overall, we identified 2894 differentially expressed probes (DEPs, FDR |
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