Germplasm Resources and Molecular Breeding for Sustainable Aquatic Species Improvement
A special issue of Biology (ISSN 2079-7737). This special issue belongs to the section "Biochemistry and Molecular Biology".
Deadline for manuscript submissions: 30 April 2026 | Viewed by 60
Special Issue Editor
Interests: marine; ship; germplasm resource evaluation; molecular marker; genomics; gene editing; selective breeding; environment adaptation
Special Issue Information
Dear Colleagues,
With the ongoing rapid development of global aquaculture, the conservation and utilization of aquatic germplasm resources have become critical for sustainable industry growth. Genetic diversity within aquatic species serves as the foundation for improving traits such as growth performance, disease resistance, environmental adaptability, and product quality. Advances in molecular breeding technologies—including genomic selection, marker-assisted breeding, and gene editing—have revolutionized the genetic improvement of aquatic organisms. However, challenges persist in efficiently evaluating germplasm resources, deciphering genetic mechanisms of key traits, and applying molecular tools to practical breeding programs.
Environmental stressors, habitat degradation, overexploitation, and emerging diseases further threaten the genetic integrity and diversity of aquatic species, underscoring the urgency to explore innovative strategies for germplasm preservation and genetic enhancement. This Special Issue aims to address these challenges by compiling cutting-edge research on the identification, conservation, and utilization of aquatic germplasm resources, as well as the development and application of molecular breeding technologies.
We warmly invite original research articles, reviews, and perspectives that address, but are not limited to, the following topics:
Germplasm resource evaluation: Genetic diversity assessment, population structure analysis, and conservation strategies.
Molecular marker development: Applications in trait mapping, pedigree analysis, and genetic resource management.
Genomic insights: Whole-genome sequencing, functional genomics, and epigenetic regulation of economically important traits.
Gene editing and biotechnology: CRISPR-Cas9, transgenesis, and their roles in trait improvement.
Selective breeding programs: Integration of traditional and molecular approaches for enhanced productivity and resilience.
Climate adaptation and sustainability: Breeding strategies to address environmental changes and aquaculture sustainability.
By advancing our understanding of aquatic germplasm resources and molecular breeding, this Special Issue seeks to foster innovation in aquaculture practices and contribute to global food security.
Dr. Falin Zhou
Guest Editor
Manuscript Submission Information
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Keywords
- germplasm resource evaluation
- molecular marker
- genomics
- gene editing
- selective breeding
- environment adaptation
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