| 家蚕SOD的品种间差异研究 |
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| 引用本文： | 罗英,刘春,陈萍,代方银,唐云明,鲁成.家蚕SOD的品种间差异研究[J].蚕学通讯,2002,22(2):1-7. |
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| 作者姓名： | 罗英 刘春 陈萍 代方银 唐云明 鲁成 |
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| 作者单位： | 西南农业大学蚕丝绸学院,重庆,400716 |
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| 摘 要： | 采用聚丙烯酰胺凝胶电泳和酶活性染色，分析了115个家蚕品种及遗传系统的血液SOD同工酶的酶谱。结果：不同品种及遗传系统间的酶谱存在着显差异。家蚕血液SOD在大部分供试品种及遗传系统中都能看到5条酶带，少数只能见到2条弱带，酶带最多达8条。品种及遗传系统间酶带的宽度及染色程度亦存在着明显的差异。
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| 关 键 词： | 家蚕 超氧化物歧化酶 SOD 同工酶谱 品种差异 |
A STUDY OF THE DIFFERENCES BETWEEN RACES OF SILKWORM IN THEIR SOD |
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| Luo Ying,Liu Chun,Chen Ping,Dai Fangyin,Tang Yunming,Lu Cheng.A STUDY OF THE DIFFERENCES BETWEEN RACES OF SILKWORM IN THEIR SOD[J].Newsletter of Sericultural Science,2002,22(2):1-7. |
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| Authors: | Luo Ying Liu Chun Chen Ping Dai Fangyin Tang Yunming Lu Cheng |
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| Abstract: | The blood SOD (superoxide dismutase) isozyme patterns were analyzed of 115 accessions of silkworm (Bombyx mori L.) using PAGE (polyacrylamide gel electrophoresis) and enzyme activity staining method and significant differences were found to exist among them. The number of SOD bands varied from two to 8, most accessions having 5. The width of SOD bands and the degree of their staining were also significantly different. |
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| Keywords: | silkworm (Bombyx mori L ) SOD (superoxide dismutase) isozyme pattern |
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