| 精子核DNA和赖氨酸定量测定及有关分析 |
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| 引用本文： | 陈晓蓉,杨浩洁.精子核DNA和赖氨酸定量测定及有关分析[J].安徽大学学报(自然科学版),1997,21(4):71-74. |
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| 作者姓名： | 陈晓蓉 杨浩洁 |
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| 作者单位： | [1]安徽医科大学 [2]安徽大学 |
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| 摘 要： | 用显微分光光度计测定了人及大鼠附睾精子核ＤＮＡ和赖氨酸含量，发现不育者精子核ＤＮＡ含量高于正常者，附睾头部精子核赖氨酸含量为１左右，而尾部精子核赖氨酸含量接近于零。提示精子核蛋白异常可能是某些男性不育的原因之一。
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| 关 键 词： | 显微分光光度计，DNA，赖氨酸 |
Quantitative Measure of DNA and Lysine of Sperm Nucleus and Relative Analysis |
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| Chen Xiaorong,Yang Haojie.Quantitative Measure of DNA and Lysine of Sperm Nucleus and Relative Analysis[J].Journal of Anhui University(Natural Sciences),1997,21(4):71-74. |
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| Authors: | Chen Xiaorong Yang Haojie |
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| Institution: | Chen Xiaorong Yang Haojie (Anhui Medical University Hefei 230032) (Anhui University Hefei 230039) |
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| Abstract: | The DNA and lysine content of sperm nucleus from human and rats was measured by Microspectrophotometry (MSP).The results showed that the DNA content of sperm nucleus from infertile men was higher than that from normal men, the lysine content of sperm from caput of epididymis was about 1 and the lysine content of sperm from canda was near zero, suggesting that abnormality of sperm nucleoprotein mignt be the cause of some male infertility. 〖WT5HZ] |
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| Keywords: | MSP DNA lysine |
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