Nature 刊登了一篇文章,出處來自於
2 August 2007; doi:10.1038/news070730-9
哈佛大學的 Kitai Kim 及其團隊在檢視黃禹錫造假的幹細胞株時
發現了此細胞株來源是孤雌生殖
並且是第一個製造出來的人類孤雌生殖人類幹細胞(pES)
這樣的發現其實相較於他做假所得到的結果
並不會有任何一點的遜色
只是也許在造假獲得心中所期盼的結果時
忽略掉了它本身就存在的重大意義
節錄本篇文章的一段,由 Ewen Callaway 所撰寫的文章
"It's an unfortunate irony that they didn't know what they had," says George Daley, a biologist at Children's Hospital Boston who led the latest analysis. "It would have been a very important discovery."
In parthenogenesis — a form of asexual reproduction found in insects, lizards and sharks, but not naturally in mammals — all the cell's DNA comes from the mother. Pairs of chromosomes are more similar, and what variation there is tends to cluster at the ends of chromosomes.
想要更近一步了解的話請看
Kim, K. et al. Cell Stem Cell doi:10.1016/j.stem/2007.07.001 (2007).
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