CRISPR-Based Crop Improvements: A Way Forward to Achieve Zero Hunger

Area of Science:

• Agricultural Science
• Biotechnology
• Genetics

Background:

• The United Nations aims to achieve global food security and zero hunger by 2030.
• Current crop yields are insufficient to meet global food demands.
• Advanced breeding techniques are crucial for increasing crop production.

Purpose of the Study:

• To review the potential of CRISPR-Cas technology for improving food crops.
• To discuss applications of CRISPR-Cas in achieving the zero hunger goal.
• To explore future breakthroughs in crop breeding for global food security.

Main Methods:

• Comprehensive review of CRISPR-Cas technology and its applications in plant genome editing.
• Analysis of current and potential technological advancements in crop improvement.
• Discussion of regulatory, bioethical, and transgene-free aspects of CRISPR-Cas deployment.

Main Results:

• CRISPR-Cas technology is a versatile tool for plant genome editing.
• It has significant applications in enhancing desirable traits of food crops.
• Technological advancements promise accelerated crop breeding.

Conclusions:

• CRISPR-Cas technology can significantly accelerate crop improvement compared to conventional breeding.
• It holds substantial potential to contribute to achieving the zero hunger goal.
• Addressing regulatory and ethical considerations is vital for its successful implementation.