Home Science Virus ‘nanobots’ could make dangerous micro organism in foods and drinks glow

Virus ‘nanobots’ could make dangerous micro organism in foods and drinks glow

Virus ‘nanobots’ could make dangerous micro organism in foods and drinks glow

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illustration of the Bacteriophage Virus that infects and replicates within a bacterium. 3D illustration - Image ID: 2A326TF (RF)

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 USA and the UK, consuming water should include no Escherichia coli micro organism, which might trigger food-poisoning. However 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 College in New York and his colleagues wished to make use of bacteriophages as organic nanobots …

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