Lancaster and colleagues describe a morphological change in early primate brain stem cells, the timing of which could underlie the differences in brain size between human and apes.

中文翻译：

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塑造人脑

Lancaster 及其同事描述了早期灵长类动物脑干细胞的形态变化，其发生的时间可能是人类和类人猿大脑大小差异的基础。