Scientists Injected Fluorescent Genes to Create Glow-in-the-Dark Fish
Elise Ying-Hei Ho — November 15, 2012 — Unique
Taiwan scientists have been able to successfully create genetically engineered glow-in-the-dark fish.
Scientists have used biotechnology to genetically modify these sea creatures, though only restricted to medium-sized fish for the time being, and created a perpetually glow-in-the-dark fish. Though bioluminescence -- a chemical reaction that produces light -- often occurs in sea creatures, this is the first for fish. By injecting the adult fish's reproductive organs with fluorescent genes, the offspring produced are able to glow naturally without further injections or medication. Though aesthetically beautiful, these iridescent fish would have a hard time surviving in the wild since their presence would be made quite obvious.
Costing approximately $320,000 to develop, the National Taiwan Ocean University and collaborated with biotechnology company Jy Lin to create these illuminating species, which were unveiled at the 2012 Taiwan International Aquarium Expo.
Scientists have used biotechnology to genetically modify these sea creatures, though only restricted to medium-sized fish for the time being, and created a perpetually glow-in-the-dark fish. Though bioluminescence -- a chemical reaction that produces light -- often occurs in sea creatures, this is the first for fish. By injecting the adult fish's reproductive organs with fluorescent genes, the offspring produced are able to glow naturally without further injections or medication. Though aesthetically beautiful, these iridescent fish would have a hard time surviving in the wild since their presence would be made quite obvious.
Costing approximately $320,000 to develop, the National Taiwan Ocean University and collaborated with biotechnology company Jy Lin to create these illuminating species, which were unveiled at the 2012 Taiwan International Aquarium Expo.
Trend Themes
1. Genetically Modified Organisms - The creation of glow-in-the-dark fish using biotechnology represents an opportunity for further innovation in GMO science.
2. Novel Bioluminescent Applications - The development of fish that naturally glow in the dark opens up opportunities for new applications of this phenomenon.
3. Ethical Considerations in Genetic Engineering - The creation of unnaturally glowing fish raises ethical concerns, and may stimulate further exploration and regulation of genetic modification practices.
Industry Implications
1. Biotechnology - This development highlights the potential for new applications of biotechnology in animal breeding.
2. Aquariums and Marine Life - Iridescent fish with a 'wow' factor could drive new audiences and revenue streams for aquariums and similar attractions.
3. Environmental Conservation - Investment in the development and study of genetically modified organisms, including fish, could provide opportunities for firms involved in environmental conservation and preservation.
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