New paradigm in diatom omics and genetic manipulation

Area of Science:

• Marine Biology
• Genomics
• Biotechnology

Background:

• Diatoms are crucial eukaryotic plankton regulating global biogeochemical cycles and marine ecosystems.
• Their genetic makeup, ecophysiology, and adaptability are complex and vital for ecosystem health.

Purpose of the Study:

• To review the application of multidisciplinary omics in diatom research.
• To explore the potential of diatoms in biotechnology through genetic manipulation and sequencing.
• To provide insights into the evolutionary significance of diatoms.

Main Methods:

• Utilizing multidisciplinary omics approaches (genomics, transcriptomics, proteomics).
• Applying advanced bioinformatics for functional annotation of omics data.
• Employing high-resolution genome-scale mathematical modeling.
• Reviewing studies on diatom genome manipulation, engineering, and sequencing.

Main Results:

• Omics approaches have revolutionized the understanding of diatom genetic toolkit, ecophysiology, and adaptability.
• Bioinformatics and modeling are key to overcoming genetic bottlenecks in diatom exploration.
• Significant progress has been made in manipulating and sequencing diatom genomes.

Conclusions:

• Omics technologies offer powerful tools for exploring diatom potential in biotechnology.
• Understanding diatom genetics and adaptability is crucial for marine ecosystem health.
• Diatoms possess significant, yet largely untapped, potential for biotechnological applications and evolutionary studies.