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；

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In this article, the research progress on mammal somatic cell cloning related theories was reviewed, thus can be able to offer some refers for this technology research.

综述了近年来哺乳动物体细胞克隆技术的研究进展，为其相关研究提供必要的参考。

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South Korean cloning pioneer Hwang Woo-suk said Wednesday he plans to open a stem cell bank by the end of the year to help speed up the quest to grow replacement tissue to treat diseases.

日前，在韩国首都汉城，世界克隆先锋黄武树先生表示，计划在今年年底之前建立一座干细胞银行，以此来满足医疗领域逐渐增长的对于器官移植的需求。

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The last time I checked with biologists, philosophers and even politicians on both sides of the debates about abortion, stem cell research and cloning, they were pretty certain human individuals were defined by two sets of chromosomes (half from the male, half from the female) which were arranged in the one-celled zygote after fertilization.

FORBES: Biologist Asserts Your Life Began...Before Fertilization.

If I understand the tetraploid complementation technique utilized in these experiments correctly, then, scientists would no longer need to generate embryos via somatic cell nuclear transfer (cloning).

FORBES: The Line Between Embryonic And Pluripotent Stem Cell Research Is Blurring

"It doesn't have to be, you know, embryo stem-cell research or fetal or cloning, " Lott said.

CNN: Lott says he's opposed to federal funding of stem-cell research