By Faridat Salifu
The dean of the science faculty at Edo State University, Uzairue, Prof. Charles Adetunji, has suggested genome editing technology in achieving sustainable food production.
Adetunji, who also presides over the Nigerian Bioinformatics and Genomic Network, emphasized that this innovative approach not only promises increased crop yields but also plays a crucial role in environmental conservation and climate adaptability.
According to the don, Genome editing, characterized by its precision in modifying Deoxyribonucleic acid (DNA), utilizes specialized enzymes to insert, replace, or eliminate genetic material with remarkable accuracy.
He noted that the low-cost nature of the technology makes it accessible to a wider range of researchers, including those in non-profits, smaller enterprises, and public institutions.
“One notable advantage of genome editing is its capability to develop pest- and disease-resistant crops, eliminating reliance on harmful pesticides.
This technology has demonstrated tangible successes in various crops, such as enhancing cassava’s resistance to brown streak disease and mosaic virus, and safeguarding apples from fire blight, potatoes from late blight, and oranges from citrus greening disease.
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“Moreover, the benefits extend to herbicide tolerance, allowing for superior weed control in crops like canola, flax, and rice,” he said.
Adetunji elaborated on the significant enhancements of the technology to crop resilience, stating that genome editing increases plant tolerance to adverse conditions such as heat, flooding, salinity, drought, and extreme cold.
“The technology also promises higher yields with reduced inputs of fertilizers, water, and nitrogen, while concurrently minimizing food waste through innovations like non-browning varieties of mushrooms, apples, and potatoes.
“The nutritional enhancements, including lower acrylamide levels in potatoes, higher fiber content in wheat, and improved oil and starch quality in soybeans and corn, benefit consumers directly,” Adetunji explained.
He added that research initiatives can now address regional agricultural challenges through local experts and research institutions, moving away from a one-size-fits-all model typically employed by large multinational corporations.
In addition, he emphasized that genome editing is revolutionizing livestock production by enabling more efficient muscle development and body growth, ultimately contributing to better economic outcomes for farmers.
His final submission hinged on his thorough explanation that genome editing is not only a significant technological breakthrough but also an essential tactic for Geographically, specialized research that enable local researchers and scientists to solve area difficulties and challenges instead of big corporations with worldwide applications of a single feature.
