Add Yahoo as a preferred source to see more of our stories on Google. But the findings could also have wider implications beyond flies and fish. Zooming out from the test animals, the experiment ...

For the first time, scientists have created genetically modified fruit flies that willingly consume cocaine, offering a groundbreaking model for studying cocaine addiction and accelerating the ...

For the first time, researchers have created genetically modified fruit flies that can become addicted to cocaine. The flies will self-administer cocaine if given the option. The new model could prove ...

The researchers, whose work was published in the Proceedings of the National Academy of Sciences, found if they bred one of their modified flies with a non-modified fly, up to 99% of the offspring ...