| 低氧对高原鼠兔、根田鼠血红蛋白各组分的影响 |
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| 引用本文： | 柯君,陈志,张国燕.低氧对高原鼠兔、根田鼠血红蛋白各组分的影响[J].青海师范大学学报(自然科学版),2011,27(2):37-41. |
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| 作者姓名： | 柯君 陈志 张国燕 |
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| 作者单位： | 青海师范大学生命与地理科学学院,青海西宁,810008 |
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| 摘 要： | 本实验选用青藏高原东部的高原鼠兔和根田鼠,在当地海拔2300 m和模拟海拔5000 m8、000 m下,进行了1d、10d和25d处理,采用聚丙烯酰胺凝胶电泳对各样本进行血红蛋白电泳分析研究.结果表明高原鼠兔血红蛋白电泳条带呈现多态现象,四条带出现的频率为95.24%,三条带出现的频率为3.71%,两条带出现的频率为1.59%;在低氧1—25天后其带谱百分比变化无差异;根田鼠血红蛋白电泳带均为两条,低氧处理后其百分比亦无差异.这说明高原鼠兔和根田鼠在低氧1—25天处理时,其对低氧适应不通过不同血红蛋白含量变化来抵御低氧,高原鼠兔和根田鼠虽各自具有较稳定的Hb谱型,但两种类之间存在较大的差异.
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| 关 键 词： | 高原鼠兔 根田鼠 血红蛋白 聚丙烯酰胺凝胶电泳 |
The research of hemoglobins from Ochotona curzoniae and Microtuso oeconomus by hypooxia using polyacrylamide gel elector |
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| KE Jun,CHEN Zhi,ZHANG Guo-yan.The research of hemoglobins from Ochotona curzoniae and Microtuso oeconomus by hypooxia using polyacrylamide gel elector[J].Journal of Qinghai Normal University(Natural Science Edition),2011,27(2):37-41. |
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| Authors: | KE Jun CHEN Zhi ZHANG Guo-yan |
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| Institution: | KE Jun,CHEN Zhi,ZHANG Guo-yan(Life and Geography Deparment of Qinghai Normal University,Xining 810008,China) |
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| Abstract: | Under the conditions of ASL 2300m and simulating 5000m and 8000m,the hemoglobin of Ochotona curzoniae and Microtuso oeconomus,which occurred in eastern part of Qing-Zang Plateau,were analyzed using polyacrylamide gel electrophoresis.The electrophoresis strip of O.curzoniae showed polymorphism,and the frequency of four,three and two strips were 95.24%,3.71%,and 1.59% respectively.However,the strips of M.economus were two with no significant difference.Those results showed that the two rodents species did not... |
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| Keywords: | Ochotona curzoniae Microtuso oeconomus hemoglobin polyacrylamid gel electorphoresis |
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