CNN —In a historic first, scientists have used gene editing to induce virgin birth in fruit flies, a major step in unlocking the mysteries of the intriguing phenomenon known as parthenogenesis. The researchers used fruit flies because they’re considered “model organisms,” meaning the flies are among a list of organisms that scientists have long studied in depth to gain a better fundamental understanding of biology. Fruit flies’ short life spans of about 80 days have made it easy to observe changes throughout generations relatively quickly. And prior research into fruit flies is so extensive it’s possible to order genetic mutations for some flies online. “There’s just so many tools,” Sperling said, “and the tools are easily, cheaply available to all researchers” when it comes to fruit flies.

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Persons: Alexis Sperling, Sperling, ” Sperling, “, we’d, they’re, “ There’s, ”, aren’t, Dr, Warren Booth, Booth, ” Booth, parthenogenesis Organizations: CNN, UK’s University of Cambridge, Pesticides, Virginia Polytechnic Institute, State University Locations: United Kingdom