Researchers Develop Gene-Edited Tomato with Popcorn-Like Fragrance |
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Researchers from China and Australia have successfully used CRISPR-Cas9 gene editing technology to create a new tomato variety with a distinct "popcorn-like" fragrance. By targeting specific genes responsible for volatile organic compounds, the team increased the levels of 2-acetyl-1-pyrroline (2-AP), the same chemical compound that gives fragrant rice and popcorn their signature scent, without negatively impacting fruit growth or nutritional value.
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Gene Editing Increases Beneficial Compounds in Petunia and Lettuce |
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Researchers from the Hebrew University of Jerusalem have enhanced the production of valuable plant compounds in petunia and lettuce by modifying a key metabolic gene using CRISPR. The study focused on HMGR, an enzyme that controls the production of terpenoids, important for plant growth, aroma, nutrition, and medicine.
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CRISPR Improves Alkalinity Tolerance in Rice |
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Researchers from Heilongjiang Academy of Sciences in China searched for sources of alkalinity tolerance in rice using CRISPR gene editing. Their findings are published in Frontiers of Plant Science.
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Researchers Highlight Impact of Gene Editing on Global Crop Improvement |
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Transgenic Research released an article summarizing the impact of gene editing on global crop improvement. Written by researchers from Motherhood University, India, the article provides information on the mechanisms, applications, and future potential of CRISPR technology in enhancing global crop production.
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| Trends and Impacts |
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| Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10. |
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