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Gene Replacements and Insertions in Rice via Intron-Targeting CRISPR |
Sequence-specific nucleases have been exploited to create targeted gene knockouts in various plants. However, replacing a fragment and even obtaining gene insertions at specific loci in plant genomes remain challenging. Chinese Academy of Sciences' Jun Li, along with a group of researchers, describes an efficient intron-mediated site-specific gene replacement and insertion that generate mutations using non-homologous end joining (NHEJ) using CRISPR/Cas9.
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A biweekly update on genome 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 |
- Nigeria approved the wheat event HB4 for food and feed.
- Ghana approved the cowpea event AAT709A for food, feed, and cultivation.
- The USA approved the wheat event HB4 for food and feed.
- Turkey approved the maize event MON87427 for feed.
- Australia and New Zealand approved the wheat event HB4 for food and feed.
- The USA approved canola event LBFLFK for food and feed.
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The Crop Biotech Update is a weekly newsletter of ISAAA, a not-for-profit organization. The CBU is distributed for free to over 23,000 subscribers worldwide to inform them about the key developments in biosciences, especially in agricultural 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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