Gene drives accelerate evolution – but we need brakes

Worried about mice in the kitchen? Fed up with pigeons on your way to work? Teed off by weeds on your lawn? Recent work points to a way that might just reduce – or even eliminate – unwanted species in a short period. ...

A novel switch to control genome editing

A biological switch that reliably turns protein expression on at will has been invented by University of Bath and Cardiff University scientists. The switch enables control of genome editing tools that might one day regulate ...

Genetic tool that can doom a species under UN review

For some, a new cutting-edge technology called gene drive is the silver bullet able to wipe out invasive species decimating island wildlife, and eradicate the malaria-bearing mosquitos that killed nearly half a million people ...

Making mosquitoes self-destruct

Researchers at the University of California, Riverside have developed transgenic mosquitoes that stably express the Cas9 enzyme in their germline. The addition of Cas9 will enable the use of the CRISPR gene editing tool to ...

Driving drug resistance out of fungi

Candida albicans is a notorious human fungal pathogen that causes thrush and serious systemic infections. Opportunistic C. albicans fungi, which often live inconspicuously in the normal flora of human skin and gut, can switch ...

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