Fish proteome analysis: model organisms and non-sequenced species.

Area of Science:

• * Fish biology research
• * Proteomics and omics integration

Background:

• * Proteomic technologies have gained traction in fish biology over the past decade.
• * Applications include studying physiology, development, and contaminant effects in model fish (e.g., zebrafish) and aquaculture species (e.g., salmonids, cyprinids).
• * Limited genetic information in many fish species hinders broader proteomic applications.

Purpose of the Study:

• * To review proteomic approaches used in both model and non-model fish species.
• * To evaluate the integration of fish proteomics with other omics disciplines.
• * To explore complementary techniques for future fish biology research challenges.

Main Methods:

• * Review of existing literature on proteomic applications in fish.
• * Discussion of integrating proteomics with genomics, transcriptomics, and metabolomics.
• * Consideration of complementary techniques alongside omics approaches.

Main Results:

• * Proteomics has been successfully applied to diverse fish species, revealing insights into physiology and environmental responses.
• * Integration with other omics offers a more holistic understanding of complex biological systems.
• * Addressing challenges requires innovative approaches and broader genetic resource development.

Conclusions:

• * Fish proteomics is a valuable tool for biological research and aquaculture.
• * Integrating multiple omics approaches is crucial for overcoming current limitations.
• * Future research should focus on developing resources and integrated strategies for non-model fish species.