Monday, December 30, 2013
၀က္သားေပါက္ေတြကို ဂ်ယ္လီငါး DNA ထိုးထည္းၿပီးတဲ႔ေနာက္ အေမွာင္ထဲမွာ လင္းတဲ႔ ၀က္ေတြအျဖစ္ သိပၸံပညာ႐ွင္ေတြက ေျပာင္းလဲေပးလိုက္ပါတယ္။
ဟာ၀ိုင္ရီတကၠသိုလ္၊ မန္ႏိုရာ ေဆးေက်ာင္းမွာ စတင္ခဲ႔တဲ႔ နည္းပညာေက်းဇူးနဲ႔ ေတာင္တ႐ုတ္ စိုက္ပိ်ဳးေရးတကၠသိုလ္ အဖြဲ႕ဟာ အေမွာင္ထဲမွာလင္းတဲ႔ ၀က္ (၁၀)ေကာင္ကို ဖန္တီးခဲ႔ပါတယ္။
မႏွစ္က တူရကီမွာ ကမာၻ႕ပထမဆံုးအေနနဲ႔ အေမွာင္ထဲမွာလင္းတဲ႔ ယုန္ေတြကို ဂ်ယ္လီငါးရဲ႕ DNA ကိုအသံုးျပဳၿပီး ဖန္တီးခဲ႔တယ္။ ခုလည္း တူရကီအဖြဲ႔ဟာ သိုးေတြကို ဖန္တီးေနပါၿပီ။
၀က္သားေပါက္ေတြထဲကို ထိုးသြင္းလိုက္တဲ႔ မ်ိဳး႐ိုးဗီဇဆိုင္ရာပစၥည္းဟ
အေမွာင္ထဲလင္းတဲ႔ တိရစာၦန္ေတြကိုဖန္တီးတာဟာ အေပ်ာ္သက္သက္ လုပ္ေဆာင္ေနတာမဟုတ္ဘဲ အက်ိဳး႐ွိ ဗီဇမ်ိဳးေစ႔ေတြကို အေကာင္ပိုႀကီးတဲ႔ တိရစာၦန္ေတြအတြက္ ကုန္က်စရိတ္သက္သာၿပီး ထိေရာက္တဲ႔ေဆး၀ါး ေဖာ္ထုတ္ဖို႔အတြက္ စတင္မိတ္ဆက္ဖို႔ ရည္႐ြယ္တယ္လို႔ သိရပါတယ္။
Ref:stuff
Trend Myanmar
Scientists create the world's first glow-in-the-dark PIGS after injecting them with jellyfish DNA
- Scientists at South China Agricultural University in Guangdong Province say that the 10 piglets could help them develop cheaper drugs for humans
- Same technique used to create glow-in-the-dark rabbits in Turkey earlier this year, where they are now working to produce fluorescent sheep
Chinese scientists have created the world's first glow-in-the-dark pigs that emit a fluorescent green light.
The piglets acquired their bizarre ability to glow under 'black' or UVA light after their embryos were injected with DNA from a jellyfish.
Experts claim that the 10 young animals should live as long as any other pig and that the findings could help develop cheaper drugs for humans.
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The piglets were born earlier this year and
acquired their bizarre ability to glow under 'black' light after their
embryos were injected with the DNA of a jellyfish
GREEN RABBITS AND OTHER GLOW-IN-THE-DARK ANIMALS
Researchers
in Hawaii and Turkey successfully created a litter of eight rabbits,
including two kits that glow green when the lights are out, in August of
this year.
The rabbits, which look identical to their white siblings in daylight, were born at a research center in Turkey.
Just like with the pigs, the fluorescent colouring is an indicator that genetic material injected into the embryos was incorporated into the rabbit's natural make up and it is hoped the experiment is a first step to producing medicine for genetic diseases.
The experiment, which used fluorescent protein from jellyfish, furthers the research started in the 1980s when glow in the dark mice were created.
Since then, scientists have recreated the experiment in kittens, puppies, monkeys and piglets.
While most glow green in the dark, in 2007 South Korean scientists managed to develop cats that glowed red under ultraviolet light.
The rabbits, which look identical to their white siblings in daylight, were born at a research center in Turkey.
Just like with the pigs, the fluorescent colouring is an indicator that genetic material injected into the embryos was incorporated into the rabbit's natural make up and it is hoped the experiment is a first step to producing medicine for genetic diseases.
The experiment, which used fluorescent protein from jellyfish, furthers the research started in the 1980s when glow in the dark mice were created.
Since then, scientists have recreated the experiment in kittens, puppies, monkeys and piglets.
While most glow green in the dark, in 2007 South Korean scientists managed to develop cats that glowed red under ultraviolet light.
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