| 牛蛙（Rana catesbeiana）染色体高分辨带显示的初步探讨 |
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| 引用本文： | 麦明.牛蛙（Rana catesbeiana）染色体高分辨带显示的初步探讨[J].动物学研究,1990,11(2):127-130. |
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| 作者姓名： | 麦明 |
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| 作者单位： | 云南大学生物系 中国水产科学研究院黄海水产研究所(麦明)，云南大学生物系 青岛(昝瑞光) |
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| 摘 要： | 本文报道显示牛蛙染色体高分辨带的一种方法。通过2—巯基乙醇的预处理和Ohnuki低渗液和低渗及火焰干燥可使染色体伸长并显出高分辨带纹,且这种带纹和人的高分辨G带类似。初步探讨了牛蛙染色体高分辨显带机理。
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| 关 键 词： | 牛蛙 染色体 高分辨显带 |
PRELIMINARY STUDY OF HIGH-RESOLUTION BANDING OF THE RAN A CATESBEIANA |
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| Mai Ming Zan Ruigua.ng.PRELIMINARY STUDY OF HIGH-RESOLUTION BANDING OF THE RAN A CATESBEIANA[J].Zoological Research,1990,11(2):127-130. |
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| Authors: | Mai Ming Zan Ruiguang |
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| Abstract: | In this paper, A method, pre-treatment with 2-Mcrcapto Ethanol and hypolonic treatment with the Ohnuki's solution and flame dry, is employed 1o show chromosome high-resolution bands of Rana catcsbeiana. This procedure can elongate chromosomes, and leads the chromosomes to show highresolution bands which are similar to the high-resolution G-bands of human. The mechanism of chromosome high-resolution banding of Rana caicsbciana was discussed. |
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| Keywords: | Rana catesbeiana Chromosome High-Resolution Banding |
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