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Updated: Jan 15, 2026

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
Published on: January 3, 2025
Nanoparticle-driven CRISPR-Cas9 genome editing: a new frontier in crop improvement
Isha Gupta1,2, Jai Gopal Sharma3, Tanushri Kaul4
1Department of Biotechnology, Delhi Technological University, Shahbad Daulatpur, Bawana Road, Delhi, India.
None:
The agricultural sector has experienced unpredictable and extreme climatic aberrations, which have severely hampered food production. However, applying advanced nanotechnological approaches in agriculture will be crucial for ensuring more secure and sustainable food production. The revolutionizing phyto-nanotechnology enables the precise delivery of biomolecules i.e., nucleotides and proteins, and the modulated release of agrochemicals, including fungicides and pesticides. In addition, CRISPR-Cas-based genetic engineering holds great promise for food security, agriculture, and environmental sustainability. However, its application in plants faces challenges, including cargo delivery, germline transformation, species independence, HDR efficiency, and overall editing effectiveness. Nanomaterials offer innovative and effective solutions to overcome these challenges by enhancing genome-editing tools precision, efficiency, and delivery mechanisms. This review examines the key limitations of CRISPR-mediated plant genome editing and how nanoparticle technologies can overcome them. We highlight essential nanotech innovations that enhance genome modification, paving the way for a faster, more versatile genomic toolbox in plant biotechnology.
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