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Glowing Fish are First Genetically Engineered Pets

securitas writes "It was bound to happen. Texas-based biotechnology company Yorktown Technologies will start selling a 'genetically engineered aquarium fish that glows in the dark.' The trademarked GloFish -- 'a tropical zebra fish infused with the gene of a sea anemone that makes it glow fluorescent red' -- is first genetically engineered pet. The possible consequences of introducing a new trangenic species into the environment has touched off a debate that has critics such as the National Academies of Science and the Center for Food Safety calling for a ban on the sale of the fish unless the FDA regulates and approves it. The fish go on sale in January 2004. You can see photos of the GloFish here. Cool, but it's no Blinky." M : I think these guys are marketing the fish for a Taiwanese company.

3 of 361 comments (clear)

  1. Novelty Item by KD5YPT · · Score: 5, Insightful

    You know, this has gone too far. Genetic engineering just for the heck of it? What purpose do a glowing fish have?

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    1. Re:Novelty Item by Morgahastu · · Score: 4, Insightful

      The lessons learned in engineering a new breed of fish can be used in the future to say, engineer cancer fighting genes.

      This is just a side effect of a useful experiment, why not make some money from it and raise awareness for genetic engineering?

  2. Wrong. by Chess_the_cat · · Score: 4, Insightful
    The trademarked GloFish...is first genetically engineered pet[sic]

    The methods used may be different but just about every breed of dog known to Man has been 'genetically engineered.' For example, I have a Boston Terrier. The Boston was created in 1857 as a dog fighter by breeding English Bulldogs and English Terriers. Therefore, the Boston was engineered. Take any dog and you'll find that someone wanted a dog that could do this or that or was such a size so they went about selecting different existing species and breeding them to create their perfect dog. So many people think that genetic engineering is done with test tubes but any time two species are brought together artificially you are engineering genetics. Mendel was a genetic engineer and he lived in the 1100s.

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