Stem cells can be expanded in large numbers and retain their ability to differentiate into mature functional cells.

干细胞具有自我复制的能力，在一定条件下，它可以分化成各种功能细胞。

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Stem cells can be expanded in large numbers and retain their ability to differentiate into mature functional cells.

干细胞具有自我复制的能力，在一定条件下，它可以分化成各种功能细胞。

youdao