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Genetic research

MicroRNAs as Biotechnological Targets for Future Food Security and Agricultural Sustainability

Strategic Insights

— 1 min read

Research has pinpointed the transformative potential of microRNAs in achieving sustainable agriculture and global food security. By leveraging microRNA technologies, scientists hope to enhance crop yield, quality, and stress tolerance using biotechnologies such as transgenic overexpression and CRISPR/Cas genome editing. This approach targets multiple genes, addressing complex agricultural challenges effectively and ensuring food security and agricultural sustainability.

Key Takeaways:

  • MicroRNAs (miRNAs) are small noncoding RNAs that regulate gene expression, playing key roles in plant growth, development, and stress responses.
  • miRNAs are ideal targets for enhancing crop yield, quality, and stress tolerance using biotechnologies such as transgenic overexpression and CRISPR/Cas genome editing.
  • By targeting multiple genes, miRNAs can address complex agricultural challenges effectively.
  • The research highlights transgenic and CRISPR/Cas genome editing approaches to demonstrate miRNA-driven trait improvements, such as drought/salinity tolerance, pest resistance, and nutrient use efficiency.
  • Both upregulated and downregulated miRNAs can be manipulated for optimizing agronomic traits.
  • The quick development of advanced biotechnology tools has made it possible to overcome challenges related to off-target effects, regulatory barriers, and environmental concerns.
  • The researchers propose strategies to overcome these challenges and emphasize the transformative potential of miRNAs in achieving sustainable agriculture and global food security.

Statistics:

  • 2025: The year in which the research was published.
  • 1155 16TH St, NW, Washington, DC 20036, USA: The address of the American Chemical Society, the publisher of the Journal of Agricultural and Food Chemistry.
  • 453000: The zip code of the Henan Institute of Science and Technology, Xinxiang, Henan, People's Republic of China.

Sources:

- MicroRNAs as Biotechnological Targets for Future Food Security and Agricultural Sustainability. Journal of Agricultural and Food Chemistry, 2025.

- NewsRx. Researchers at Henan Institute of Science and Technology Detail Findings in Gene Editing (MicroRNAs as Biotechnological Targets for Future Food Security and Agricultural Sustainability). Biotech Week. September 17, 2025; p 383.

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