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Wheat's Up with CRISPR-Cas-Current Advances, Obstacles and Perspectives.
Monika Samoń1, Mateusz Przyborowski1
1Plant Breeding and Acclimatization Institute-National Research Institute, Radzików, 05-870 Błonie, Poland.
International Journal of Molecular Sciences
|July 15, 2026
Summary
CRISPR-Cas gene editing offers simple, efficient genetic engineering. This review details CRISPR-Cas applications in wheat (Triticum aestivum L.) genome editing, addressing challenges and future innovations for this vital crop.
Area of Science:
- Agricultural Science
- Molecular Biology
- Biotechnology
Background:
- CRISPR-Cas systems represent a significant advancement in genetic engineering due to their ease of use, efficiency, and versatility.
- Despite ongoing advancements, applying CRISPR-Cas technology effectively in cereal crops like wheat presents persistent challenges.
Purpose of the Study:
- To provide a technically focused review of CRISPR-Cas-mediated genome editing specifically in wheat (Triticum aestivum L.).
- To discuss established methods, innovative modifications, and critical considerations for CRISPR-Cas application in wheat.
Main Methods:
- Review of established CRISPR-Cas systems and their modifications for plant genome editing.
- Analysis of plant genetic transformation techniques relevant to CRISPR-Cas applications in cereals.
- Exploration of prospective innovations and regulatory aspects.
Main Results:
- CRISPR-Cas technology offers powerful tools for precise genome modification in wheat.
- Key challenges in wheat genetic transformation and editing efficiency are identified.
- Potential future directions and compliance issues are highlighted.
Conclusions:
- CRISPR-Cas genome editing holds immense potential for improving wheat (Triticum aestivum L.) cultivation.
- Addressing technical hurdles in gene editing and transformation is crucial for realizing this potential.
- Future research should focus on refining tools, exploring innovations, and ensuring regulatory compliance.
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