This cell then forms committed stem cells that will form specific types of blood cells.

这些忠诚的干细胞将生产出特别类型的血细胞。

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The cultivation of SSCs may provide an ideal cell model for the research of committed stem cells' development and differentiation, which can be applied in remedial transplantation.

精原干细胞的成功培养为今后重建完整的生精细胞系的治疗性移植和对这类定向干细胞的发育及分化潜能的研究提供了细胞模型。

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That form of mitosis is called asymmetric division, and it's exactly what stem cells need to maintain a healthy balance between uncommitted and committed cells.

这种情况下的有丝分裂被称作不均等分裂，这也就是干细胞需要保持的在非定向细胞和定向细胞之间的健康平衡。

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In terms of function they're very important because this stem cell which is produced goes back into the population of stem cells and is able to repeat this process to form new committed progenitor cells and to form new stem cells.

但就功能而言这些干细胞则至关重要,因为这类分裂产生的子细胞,依然是干细胞,可以再次重复上述步骤,生成新的定向祖细胞,和新的干细胞

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