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ScienceDaily: Top Environment News |
Posted: 10 Sep 2021 09:16 AM PDT Differences between gut flora and genes from konzo-prone regions of the Democratic Republic of Congo (DRC) may affect the release of cyanide after poorly processed cassava is consumed, according to a study with 180 children. Cassava is a food security crop for over half a billion people in the developing world. Children living in high-risk konzo areas have high glucosidase (linamarase) microbes and low rhodanese microbes in their gut, which could mean more susceptibility and less protection against the disease, suggest researchers. |
New technology designed to genetically control disease-spreading mosquitoes Posted: 10 Sep 2021 09:16 AM PDT Using CRISPR, scientists have created a new technology for controlling mosquitoes. The precision-guided sterile insect technique alters genes linked to male fertility and female flight in Aedes aegypti, the species responsible for spreading diseases including dengue fever, chikungunya and Zika. |
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