For the exceptional self-renewal capacity, regulated cell proliferation and differential potential to a wide variety of cell types, the stem cells must maintain the intact genome.

为了有特殊的自我更新能力，规律的细胞增殖和分化为多种细胞类型的特定潜能，干细胞必须保持完整的基因组。

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Traditionally, carvers "scalp" their pumpkins by cutting off the top stem portion, but Spost says leaving the top of the pumpkin intact gives you more eyebrow room to work with.

CNN: Carving up a spooky Halloween

Traditional marriage laws may support legitimate goals like promoting intact, reasonably stable wedlock between mothers and fathers for children, or simply stem from a desire to not experiment with a core unit of civil society.

WSJ: Review & Outlook: Marriage and the Supreme Court