Positive synaptic feedback in visual system of nudibranch mollusk Hermissenda crassicornis.
Positive synaptic feedback in visual system of nudibranch mollusk Hermissenda crassicornis.
复制标题
裸鳃类软体动物 Hermissenda crassicornis 视觉系统中的正突触反馈。
DOI：
10.1152/jn.1982.48.1.174
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发表时间：
1982
影响因子：
2.5
通讯作者：
D. Alkon
中科院分区：
文献类型：
--
作者：
M. Tabata;D. Alkon
4.同样的兴奋效应，即增加频率的EPSP收到的B型细胞，也被发现遵循脉冲序列的特定同侧毛细胞。5.突触前控制的EPSP频率的电流注入在另一个视神经节细胞，沉默或S-细胞的影响。6.这种对B型光感受器的正性突触反馈对动物编码和存储关于视觉和平衡囊刺激的时间关系的信息的能力有显著贡献。
4. The same excitatory effect, ie, increased frequency of EPSPs received by type B cells, was also found to follow impulse trains of specific ipsilateral hair cells. 5. Presynaptic control of EPSP frequency was effected by current injection in another optic ganglion cell, the silent or S-cell. 6. This positive synaptic feedback onto the type B photoreceptor contributes significantly to the animal’s ability to encode and store information concerning the temporal relationship of visual and statocyst stimuli.