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Livescience_2013 05886.txt

#Scientists Make Piglets Glow Under a Black Light Scientists say they've created ten genetically engineered piglets this year that glow green under a black light. The pigs'embryos were injected with a molecule from bioluminescent jellyfish that carries instructions to make green fluorescent protein or GFP. This technique allows researchers to attach harmless glow-in-the-dark tags to specific proteins in animals. The scientists who discovered and developed GFP earned a Nobel prize in 2008 and researchers have created previously glowing bunnies frogs and evenâ glow-in-the-dark cats in the name of science. Study researcher Stefan Moisyadi a bioscientist from the University of Hawaii at Manoa explained in a statement that the GFP in the piglets is marker to show that we can take a gene that was not originally present in the animal and now exists in it. Video footage of two of the piglets in the dark show that the gene is definitely present. The researchers say the ultimate goal of their work is to figure out how to introduce foreign genes into larger animals that could result in more efficient treatments for disease. Led by scientists at the South China Agricultural Universityâ the researchers have submitted their work to the journal Biology of Reproduction. Follow Megan Gannon onâ Twitterâ andâ Google+.+Â Follow us@livescienceâ Facebook &â Google+b

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