Artist’s illustration of bacteriophage viruses infecting a bacterium
Alexey Kotelnikov/Alamy
Gene-edited bacteriophages, or viruses that assault micro organism, could make doubtlessly harmful microbes in meals and water glow so they’re simpler to detect.
In the United States and the United Kingdom, consuming water should comprise no Escherichia coli micro organism, which might trigger food-poisoning. But strategies for testing water for such doubtlessly harmful micro organism are both time-consuming or don’t reliably detect low microbial concentrations. Sam Nugen at Cornell University in New York and his colleagues wished to make use of bacteriophages as organic nanobots …
Source: www.newscientist.com