胞体上的侧棘与轴突支接触形成轴突-胞体侧棘突触。

The somatic spines were found in contact with the axonal collaterals, which formed axo-somatic spine synapses.

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When these vesicles dump their contents into the synaptic cleft, the concentration of these ligands rise.

当这些小泡将其内含物释放入突触间隙,这些配体的浓度即增加

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Those receptors, some fraction of them, are specific for the ligand that the pre-synaptic cell releases.

这些受体 其中一部分,特异性地结合突触前细胞释放的配体

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