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The investigation on stress mechanisms of Sepia esculentalarvae in the context of global warming and ocean acidification
- Source :
- Aquaculture Reports; June 2024, Vol. 36 Issue: 1
- Publication Year :
- 2024
-
Abstract
- Sepia esculentais a tasty and nutritious cephalopod. But the trend toward global warming is accelerating with massive emissions of greenhouse gases. An increase in seawater temperature and a decrease in pH are a great challenge for artificial breeding and culture of S. esculenta. In this study, we investigated the contingency mechanism of S. esculentalarvae under both high temperature and low pH conditions by transcriptome analysis. A total of 1235 DEGs were identified. functional enrichment analysis results suggest that high temperature and low pH conditions led to malignant proliferation in exceptional cells of S. esculentalarvae. A comprehensive analysis of the KEGG signaling pathway and protein-protein interaction network (PPI) identified sixteen key genes under both high temperature and low pH conditions. The three genes with the highest quantities of interactions or involved in more KEGG signaling pathways were identified as hub genes affecting normal physiological processes in S. esculenta. In this study, the effects of global warming and ocean acidification on the metabolism and immunity of S. esculentalarvae were preliminarily investigated to provide necessary help for S. esculentacaptive breeding in the face of global climate change.
Details
- Language :
- English
- ISSN :
- 23525134
- Volume :
- 36
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Aquaculture Reports
- Publication Type :
- Periodical
- Accession number :
- ejs66229100
- Full Text :
- https://doi.org/10.1016/j.aqrep.2024.102120