chicken laying duck eggs?

chicken born duck

隨著基因科技的發展,最近科學家成功從鴨的胚胎中抽取製造精子及卵子的細胞,然後植入雞胚胎的生殖器官里,令雞長大後能夠製造鴨的精子,生下鴨蛋併成功孵化。
科學家希望透過此科技令雞生出更多瀕危的鳥類,甚至令絕種鳥類複活。

scientists are trying to create genetically modified chickens that could hatch eggs into different bird species like ducks, eagles and songbirds. they extracted sperms and eggs from any bird species, and then injected into a chicken embryo reproductive organs. they are hoping to propagate some endangered species with this system, and even bring back some extinct ones as well!

http://digital.sina.com.hk/news/-7-1345842/1.html

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