| 化学刺激引起相邻丽藻细胞的重复兴奋发放 |
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| 引用本文： | 秦光戎,李蓉,张之同,黄莉.化学刺激引起相邻丽藻细胞的重复兴奋发放[J].北京师范大学学报(自然科学版),1989(4). |
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| 作者姓名： | 秦光戎 李蓉 张之同 黄莉 |
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| 作者单位： | 北京师范大学物理系，北京师范大学物理系，北京师范大学生物系，北京师范大学生物系 |
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| 摘 要： | 给一丽藻细胞以化学刺激,经过一段延时,发现与之相邻的细胞的膜电位出现了自持重复兴奋发放.这一现象,可能是阳离子通过细胞节的扩散而引起的.
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| 关 键 词： | 丽藻 相邻细胞 化学刺激 膜电位 重复兴奋发放 |
REPETITIVE FIRING IN A CELL OF NITELLA CAUSED BY A CHEMICAL STIMULATION TO THE NEIGHBORING CELL |
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| Qin Guangrong Li Rong.REPETITIVE FIRING IN A CELL OF NITELLA CAUSED BY A CHEMICAL STIMULATION TO THE NEIGHBORING CELL[J].Journal of Beijing Normal University(Natural Science),1989(4). |
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| Authors: | Qin Guangrong Li Rong |
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| Institution: | Qin Guangrong Li Rong (Department of Physics) Zhang Zhitong Huang Li (Department of Biology) |
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| Abstract: | When a chemical stimulation is given to a cell of Nitella a self-sustained repetitive firing of the membrane potential in the neighboring cell is found to occur after a long time. The long delay is considered to be due to the diffusion of cation through the node between the two cells. |
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| Keywords: | Nitella neighbouring cells chemical stimulation membrane potential repetitive firing |
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