| 环境渗透压影响硬骨鱼精子运动启动的研究进展 |
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| 引用本文： | 胡家会,张玉博,陈玉明,周荣荣.环境渗透压影响硬骨鱼精子运动启动的研究进展[J].聊城师院学报,2009(1):75-80. |
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| 作者姓名： | 胡家会 张玉博 陈玉明 周荣荣 |
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| 作者单位： | 聊城大学生命科学学院,山东聊城252059 |
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| 基金项目： | 山东省自然基金资金项目（Y2007B56） |
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| 摘 要： | 鱼类精子的运动启动受多种外界环境因素的影响,渗透压是影响大多数硬骨鱼类精子运动启动的重要因素.渗透压对鱼类精子运动启动的影响存在较大的种间差异和精子的个体差异,它通过影响精子细胞膜的形态结构、膜电位的变化和离子通道的开放状态,来调节鱼类精子运动启动的过程.
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| 关 键 词： | 渗透压 精子运动 细胞膜电位 离子通道 |
A Review of Sperm Motility in Teleosts on Effects of Osmolality |
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| HU Jia-hui,ZHANG Yu-bo,CHEN Yu-ming,ZHOU Rong-rong.A Review of Sperm Motility in Teleosts on Effects of Osmolality[J].Journal of Liaocheng Teachers University(Natural Science Edition),2009(1):75-80. |
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| Authors: | HU Jia-hui ZHANG Yu-bo CHEN Yu-ming ZHOU Rong-rong |
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| Institution: | (School of Life Science,Liaocheng University,Liaocheng 252059,China) |
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| Abstract: | Initiation of sperm motility depends on the many environmental factors. Osmolality is the prerequisite that affects the initiation of sperm motility in teleosts. But initiation of sperm motility is the quite difference in among species, and sperm on the osmotic pressure. Osmolality regulates the initiation of sperm motility by changing the morphological, the potential of membrane, and affecting the interruption status of ionic channels. |
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| Keywords: | osmolality sperm motility potential of membrane ionic channels |
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