Tag: engineered
Engineered Microbes Pull Critical Minerals from Mining Waste
Meet the Microbes That Munch Mountains of Mining Waste Biomining uses engineered microbes to harvest critical minerals By Vanessa Bates Ramirez edited by Sarah Lewin Frasier Escondida Mine, located in Chile’s Atacama Desert. The copper-bearing waste is poured into the impoundment area as a liquid (green region at image center) and dries to the lighter…
Engineered Viruses Are Transforming Neuroscience and Treating Brain Disease
Engineered Viruses Make Neurons Glow and Treat Brain Disease Neuroscientists can now make precise genetic tweaks to the neurons that are most affected by brain diseases such as Parkinson’s, Huntington’s and ALS By Allison Parshall edited by Jeanna Bryner Different populations of cells in the mouse brain, each one targeted with high specificity by one…
These Fish and Flies Are Engineered to Break Down Mercury
These Fish and Flies Are Engineered to Break Down Mercury Bacterial genes protect animals—and their predators—from harmful contamination By Cody Cottier edited by Sarah Lewin Frasier Danio rerio, a freshwater zebra fish, is one species scientists have modified to filter mercury from the environment. Join Our Community of Science Lovers! For decades mercury has been…
Male mosquitoes to be genetically engineered to poison females with semen in Australian research
Approach could be used to limit outbreaks of mosquito-borne diseases, such as dengue fever, which results in 390m cases annually worldwide Toxic male mosquitoes will poison females with their semen in a new population control method developed by Australian researchers. The method involves genetically engineering males to produce spider and sea anemone venom proteins, which…