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.
Though the feat may seem like the stuff of science fiction, take note: It is not the harbinger of virgin births in humans. There are “multiple reasons preventing in mammals. … We need the genetic diversity,” Sperling said. The researchers were then able to compare the two and narrow down the specific genes that might have given them parthenogenic abilities.
“There’s just so many tools,” Sperling said, “and the tools are easily, cheaply available to all researchers” when it comes to fruit flies.The researchers noted that just because they were able to induce parthenogenesis in fruit flies doesn’t necessarily mean the phenomenon can be easily replicated in other animal species.
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