dolly-out 中文意思是什麼
dolly-out
解釋
後退-
Sheep, mice, cattle, goats and pigs have been cloned, dolly - style, by transferring the nucleus of a cell from an adult animal into a hollowed - out egg. the success rate with cats was as low as with these animals. cc, born two months ago, was the only live birth from 87 cloned embryos that were implanted in surrogate mothers
至今為止,科學家們已經陸續成功克隆了綿羊老鼠牛山羊和豬,這些動物克隆的方式都和第一隻克隆動物多利綿羊是相同的,即把成年動物細胞中含有遺傳物質的細胞核植入去核的卵細胞中,並使兩者融合,融合體分裂發育成克隆動物。
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