Study: 20 Years of GM Adoption in Brazil Increased Farmers' Profits, Boosted Economy, and Preserved the Environment |
 In 2018, Brazil has completed 20 years since GMOs were adopted in agriculture. Throughout this period, what stands out are the benefits for farmers resulting from planting genetically modified (GM) soybeans, corn, and cotton. There has been, for example, a reduction in the application of pesticides per hectare and there have been fewer losses caused by pests. Consequently, the productivity and yield of the GM crops have been, on average, higher than conventional crops. The data is part of a study, 20 Years of GMOs in Brazil: Environmental, Economic, and Social Impacts, which was conducted by the Agroconsult consultancy with support from the Council for Information on Biotechnology (CIB Brazil).
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Sorghum's Weed-Killing Power Transferred to Rice |
 Scientists at the USDA Agricultural Research Service (USDA ARS) have transferred a biochemical pathway found in sorghum, which produces a weed-killing compound, into rice plants. Sorgoleone, a compound secreted by sorghum helps plants fight weeds and works so well that some other crops struggle to grow in fields planted with sorghum.
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Method for Production of Non-transgenic Gene-edited Plants, Developed for Cloned Plants |
 Transgenes that originally bear the CRISPR-Cas9 genome-editing complex are removed from desirable edited plants through sexual segregation. However, this method cannot be done in asexually propagated perennial plants, which require several years to reach sexual maturity. Thus, scientist Yi Li from Department of Plant Science and Landscape Architecture in Connecticut, USA, and colleagues developed a method for producing non-transgenic CRISPR-Cas9-edited plants without sexual segregation.
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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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A study published in Nature reports about a 
