Development of improved technologies for protecting fish from infections in aquaculture
https://doi.org/10.21443/3034-1434-2024-2-3-64-82
Abstract
The current intensification of marine aquaculture is inevitably associated with such environmental issues as growing infections and the need to apply antibiotic and other antimicrobial preparations. This leads to antibiotic pollution in the environment. Latest technologies aimed at preventing fish infections in aquaculture are based on the vaccination of the objects under cultivation. These technologies allow the use of antibiotics to be reduced and the balance of the microbial environment in aquaculture to be restored, eventually minimizing the negative effects of antibiotic residues on the human health. In this work, we set out to study molecular mechanisms underlying the immune response of fish to viral infections. Data on the expression of some genes of the most important aquaculture objects in Russia and China in response to infection and during its progression was obtained. The research results can be used when developing vaccines against vibriosis with the purpose of minimizing the application of medical preparations, such as antibiotics. These measures are important for maintaining healthy fish habitats and, as a consequence, the human health.
About the Authors
Xiangli Dong
Zhejiang Ocean University
China
China
Dong Xiangli — Lecturer, National Engineering Research Center for Marine Aquaculture
Haida South Road 1, Zhoushan 316022
Web of Science ResearcherID: LFT-8047-2024
Scopus Author ID: 57118590900
M. B. Shilin
Russian State Hydrometeoriological University of St Petersburg
Russian Federation
Russian Federation
Mikhail B.Shilin — Professor
St Petersburg
Scopus Author ID: 6603362644
SPIN-code: 1926-8802
Author ID: 77284
E. O. Leonteva
Peter the Great St. Petersburg Polytechnic University
Russian Federation
Russian Federation
Ekaterina O. Leonteva — Postgraduate Researcher
St Petersburg
SPIN-code: 3709-2980
Author ID: 1203809
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Review
For citations:
Dong X., Shilin M.B., Leonteva E.O. Development of improved technologies for protecting fish from infections in aquaculture. Arctic and Innovations. 2024;2(3):64-82. (In Russ.) https://doi.org/10.21443/3034-1434-2024-2-3-64-82
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