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A glowing bunny sounds like a creature from Jefferson Airplane’s psychedelic-laced song, “White Rabbit,” but real fluorescent rabbits were recently born at the University of Istanbul, Turkey.os.tvboxnow.com- x: u( L: V! G. X6 P }
Rabbits join a growing list of fluorescent fur-bearers. Genetic engineers have created glowing dogs, cats, pigs and mice by inserting a gene from a jellyfish into the mammals’ DNA. The jellyfish gene codes for a protein that emits light when exposed to ultraviolet light. 0 n* c( F2 x4 z O, Y公仔箱論壇The jellyfish gene adds an obvious physical change to an engineered animal. This allows scientists to know that genetic material successfully transferred into a new organism. + G; Y& k) E, l$ N, ?- B5 D- _; bFor example, when Mayo Clinic researchers genetically engineered cats to carry a protein that defends the animals from infection by the feline immunodeficiency virus (FIV, the cat version of HIV), the scientists added the fluorescent gene along with the FIV-resistance gene. That way they knew that any cat that fluoresced also carried protein protection against FIV, a trait that would otherwise be invisible.6 K/ k7 W# ~5 p" z- \. o$ N
( By Tim Wall Published August 15, 2013 Discovery News ) . t4 n$ K9 C) z1 M' O公仔箱論壇 / D( N6 E1 R" i yos.tvboxnow.com2 e4 p( v' V3 A* [
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green-glowing pigs公仔箱論壇5 `8 ]4 a+ `' @% h0 S$ v
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