Methods Serum free cells suspension culture and single cell cloning technique were used to isolate neuroepithelial stem cells.

方法利用无血清悬浮培养、单细胞克隆技术分离神经上皮干细胞；

youdao

Cloning, molecular --- Transfer of a DNA sequence into a single cell of a microorganism, followed by culture of the microorganism to produce large quantities of the DNA sample for analysis.

将DNA序列转移到微生物单细胞中，然后培养微生物，以产生大量DNA样本用以分析。

youdao

Cloning takes the DNA from a single cell to create a whole new individual.

克隆能单个细胞的DNA创造出一个完整的新个体。

youdao

The Roslin Institute's Dr. Ian Wilmut, who pioneered the technique that cloned Dolly from a single mammary cell from an adult sheep, said that while human cloning is theoretically possible, he saw no reason to do so.

CNN: Oppose experiments on humans