ArticleBiology2022
The Effect of Salinity Stress on Enzyme Activities, Histology, and Transcriptome of Silver Carp (
Article in Biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 42 citations in OpenAlex.
- Integrative Multi-Omics Analysis of Gill Responses to Long-Term Salinity Stress in Grass Carp (Antioxidants (Basel, Switzerland) · 2026Article
- Growth optimisation and physiological performance of red-bellied pacu, Piaractus brachypomus (Cuvier, 1818) in low-salinity culture systems.Fish physiology and biochemistry · 2026Article
- Transcriptome and DNA Methylation Analyses Provide Insight into Environmental Adaptation in Northern and Southern Populations ofAnimals : an open access journal from MDPI · 2026Article
- Integrative analysis of growth, physiology, and tissue responses in Labeo catla spawns under low-salinity conditions.Fish physiology and biochemistry · 2026Article
- Physiological Responses and Serum Metabolite Alterations in Grass Carp (Antioxidants (Basel, Switzerland) · 2025Article
- Physiological Response Mechanisms ofBiology · 2025Article
- Effects of Different Salinity Conditions on Regulation ofInternational journal of molecular sciences · 2025Article
- Carbonate alkalinity induces stress responses and renal and metabolic disorders in Nile tilapia: mitigation by camel whey protein hydrolysate diet.Fish physiology and biochemistry · 2025Article
- Evaluation of global warming effects on juvenile rainbow trout: focus on immunohistochemistry and osmoregulation.Fish physiology and biochemistry · 2025Article
- Growth performance, antioxidant, and immune responses of Nile tilapia (Oreochromis niloticus) fed on low-fishmeal diets enriched with sodium chloride and its adaptability to different salinity levels.Fish physiology and biochemistry · 2025Article
- Exploitation of Key Regulatory Modules and Genes for High-Salt Adaptation in Schizothoracine by Weighted Gene Co-Expression Network Analysis.Animals : an open access journal from MDPI · 2024Article
- Effects of Saline-Alkaline Stress on Metabolome, Biochemical Parameters, and Histopathology in the Kidney of Crucian Carp (Metabolites · 2023Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
A 56-day study was performed to examine the effect of freshwater (FW) and brackish water (BW 6‱ salinity) on the antioxidant ability, Na+/K+-ATPase (NKA) activities, histology, and transcriptome of the gill and kidney tissue in juvenile silver carp (Hypophthalmichthys molitrix). The results show that when juvenile silver carp were exposed to 6‱ salinity, the activities of superoxide dismutase (SOD) and catalase (CAT) were shown to be substantially increased (p < 0.05), while glutathione peroxidase (GSH-PX) activities in gill were not significantly affected (p < 0.05). In kidney tissue, SOD, CAT, and GSH-PX, enzyme activities peaked at 24, 8, and 4 h, respectively, but were not significantly different compared with the control group (p < 0.05). In addition, significant effects of salinity were observed for the NKA level in both the gills and kidney tissues (p < 0.05). The gill filaments of juvenile silver carp under the BW group all underwent adverse changes within 72 h, such as cracks and ruptures in the main part of the gill filaments, bending of the gill lamellae and enlargement of the gaps, and an increase in the number of mucus and chloride-secreting cells. Transcriptome sequencing showed 171 and 261 genes in the gill and kidney tissues of juvenile silver carp compared to the BW group, respectively. Based on their gene ontology annotations, transcripts were sorted into four functional gene groups, each of which may play a role in salt tolerance. Systems involved in these processes include metabolism, signal transduction, immunoinflammatory response, and ion transport. The above findings indicate that the regulation processes in juvenile silver carp under brackish water conditions are complex and multifaceted. These processes and mechanisms shed light on the regulatory mechanism of silver carp osmolarity and provide a theoretical foundation for future research into silver carp growth in brackish water aquaculture area.
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Registered trials
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