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Precise Genome Engineering in Rice Using Cas9-VirD2 System for HDR |
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Precise genome editing by systems like CRISPR-Cas9 needs high-efficiency homology-directed repair (HDR). Various techniques have been developed to improve HDR but with limited success. Thus, scientists from King Abdullah University of Science and Technology in Saudi Arabia fused Cas9 endonuclease and the Agrobacterium VirD2 relaxase (Cas9-VirD2) to facilitate HDR. The results of their study are published in Nature.
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A biweekly update on gene editing research, regulations, and impact
produced by ISAAA Inc. |
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A monthly update on gene drive research and development provided by ISAAA in collaboration with the Outreach Network for Gene Drive Research |
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GM APPROVAL UPDATES |
- Brazil approved the wheat event HB4 for commercial cultivation.
- The Philippines approved the eggplant event EE-1 for cultivation
- The USA approved the canola event MON94100 for food and feed.
- Nigeria approved the wheat event HB4 for food and feed.
- The USA approved the corn event MON87429 for food and feed.
- Ghana approved the cowpea event AAT709A for food, feed, and cultivation.
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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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