久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

English 中文網 漫畫網 愛新聞iNews 翻譯論壇
中國網站品牌欄目(頻道)
當前位置: Language Tips > 雙語新聞

科學家培育出“夜光兔”
Scientists breed glow-in-the-dark rabbits

[ 2013-08-15 15:28] 來源:中國日報網     字號 [] [] []  
免費訂閱30天China Daily雙語新聞手機報:移動用戶編輯短信CD至106580009009
科學家培育出“夜光兔”

The glowing effect was created by injecting jellyfish DNA into the mother rabbit's embryos and reinserting these into the mother's womb. Photograph: University of Hawaii

點擊進入iNews

查看英文

Researchers from the universities of Istanbul and Hawaii hope the technique can lead to new ways to produce medicines.

As part of an effort to improve treatments for life-threatening illnesses, a team of scientists have created rabbits that glow in the dark.

Their efforts produced two rabbits out of a litter of eight that went from being a normal, fluffy white to glowing green in the dark. The rabbits were born at the University of Istanbul as part of a collaboration between scientists from universities in Turkey and Hawaii.

The rabbits glow to show that a genetic manipulation technique can work efficiently, though the specific color is more cosmetic than scientific. "The green is not important at all – it's just a marker to show the experiment can be done successfully," said University of Hawaii associate professor Stefan Moisyadi.

To produce the glowing effect, researchers injected jellyfish DNA into a mother rabbit's embryos. Those altered embryos were then inserted back into the mother. Similar experiments have resulted in glowing cockroaches and cats.

Eventually, the researchers hope the technique can lead to new ways to produce medicines, Moisyadi said.

"The final goal is to develop animals that act as barrier reactives to produce beneficial molecules in their milk that can be cheaply extracted, especially in countries that can not afford big pharma plants that make drugs, that usually cost $1bn to build, and be able to produce their own protein-based medication in animals," Moisyadi said.

The rabbits are expected to have the same life span as their non-glowing counterparts, but Moisyadi said he understands people can object to this kind of experimentation involving live animals.

"To the people against, I say: think about, what are the benefits and what are the injuries?" Moisyadi said. "And if the benefits outweigh the injuries, let's go with the benefits."

Moisyadi, a native of Turkey who is now with the University of Hawaii, started developing the project in 2006, and researchers are now waiting to see if pregnant sheep produce similar results.

查看中文

據英國《衛報》8月13日報道,伊斯坦布爾和夏威夷大學的研究人員培育出能在黑暗中發光的兔子。

經過研究人員的努力,一窩8只兔子中有兩只兔子正常情況是白色的,在黑暗中卻發出綠光。這兩只兔子出生在伊斯坦布爾大學,是土耳其和夏威夷大學的科學家們合作的結晶。

“綠色根本不重要,它不過是證明實驗能夠取得成功的標志。”夏威夷大學副教授斯特凡·莫伊斯雅迪說。

為了使之產生發光效果,研究人員在母兔的胚胎中注入水母的DNA,再把這些變異的胚胎植回母體。類似的實驗曾經培育出發光的蟑螂和貓。

莫伊斯雅迪表示,研究人員希望該技術最終能產生生產藥物的新方法。他說,他們的最終目標是培育乳汁中含有有益分子的動物,用于生產以蛋白質為基礎的藥物,特別是承擔不起大型制藥廠的國家。

這些兔子的壽命預計與不發光的兔子一樣。莫伊斯雅迪說,他知道人們可能會反對這種涉及活體動物的實驗。“我對反對的人說:想一想,好處是什么,壞處又是什么?如果好處大于壞處,就讓我們前進吧。”

莫伊斯雅迪是土耳其人,目前在夏威夷大學工作。他從2006年開始開發這個項目,現在,研究人員正等著看懷孕的綿羊是否能產生同樣的結果。

相關閱讀

馬尼拉女子懷疑丈夫有外遇 盛怒之下將其閹割

扮成奧巴馬表演 美一小丑被禁演

挪威首相扮的哥體察民情 為競選連任助力

日本成人紙尿褲銷量將趕超嬰兒紙尿褲

菲美展開駐軍談判 欲在南海對抗中國

大西洋月刊:“浪漫妒忌”將如何改變我們

(譯者 yuanlu 編輯 王輝)

 
中國日報網英語點津版權說明:凡注明來源為“中國日報網英語點津:XXX(署名)”的原創作品,除與中國日報網簽署英語點津內容授權協議的網站外,其他任何網站或單位未經允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883631聯系;凡本網注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯系,如產生任何問題與本網無關;本網所發布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請提供版權證明,以便盡快刪除。
 

關注和訂閱

人氣排行

翻譯服務

中國日報網翻譯工作室

我們提供:媒體、文化、財經法律等專業領域的中英互譯服務
電話:010-84883468
郵件:[email protected]
 
 
主站蜘蛛池模板: 欧美特黄一级高清免费的香蕉 | 在线观看国产日韩 | 亚洲精品影院久久久久久 | 国产毛片一区二区三区精品 | chinese多姿势videos | 国产一级视频在线观看 | 久久福利资源网站免费看 | 在线国产视频 | 国产精品免费一区二区区 | 久久久久亚洲精品影视 | 亚洲男女免费视频 | 91视频国产精品 | 毛片欧美| 国产精品一区二区三区免费 | 国产欧美日韩综合精品一区二区 | 欧美在线观看免费一区视频 | 精品一区国产 | 亚洲欧美久久一区二区 | 久久久久久久久久免观看 | 亚洲日本va| 欧美成人免费高清二区三区 | 毛片久久 | 人成18亚洲资源在线 | 日韩在线观看视频网站 | 亚洲综合色视频在线观看 | 欧美特级大片 | 亚洲欧美精品中字久久99 | 国产一区二区三区精品视频 | 欧美成人全部费免网站 | 欧美一级欧美一级高清 | 蜜桃88av | 亚洲人成亚洲精品 | 国产精品日本 | 免费观看欧美一级特黄 | 亚洲一区二区三区在线网站 | 国产第四页 | 国产思思 | 亚洲欧美日韩精品永久在线 | 国厂自拍| 亚洲免费视频在线观看 | 成年人视频在线免费播放 |