- (形態(tài)發(fā)生因子):誘導(dǎo)特別細(xì)胞型以依賴其濃度形式發(fā)育的因子。
- 形態(tài)發(fā)生素
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A morphogen is a substance governing the pattern of tissue development in the process of morphogenesis, and the positions of the various specialized cell types within a tissue. More precisely, a morphogen is a signaling molecule that acts directly on cells to produce specific cellular responses depending on its local concentration.
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