| 3种虾类超氧化物歧化酶同工酶比较(英文) |
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| 引用本文： | 雷晓柱,刘存歧,王伟伟,张亚娟,王军霞. 3种虾类超氧化物歧化酶同工酶比较(英文)[J]. 农业科学与技术, 2008, 9(3): 85-88 |
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| 作者姓名： | 雷晓柱 刘存歧 王伟伟 张亚娟 王军霞 |
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| 作者单位： | 唐山职业技术学院机电工程系;河北大学生命科学学院 |
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| 基金项目： | 河北省教育厅博士基金重点项目 |
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| 摘 要： | [Objective] The aim of the study is to compare the activities of superoxide dismutase(SOD) isoenzymes in three species of shrimps Penaeus japonicus, Procambarus clarkia and Litopenaeus vannamei. [Method] The experimental materials were used to measure SOD activities after pretreatment, meanwhile the differences in SOD isoenzymes from different materials were assayed by polyacrylamide gel electrophoresis (PAGE). [Result] There are specific and histological differences in SOD activities of shrimps. With a similar electrophoresis pattern and migration rate, Penaeus japonicus and Litopenaeus vannamei showed remarkable differences with that of Procambarus clarkia. [Conclusion] The result showed the differences of cognation and origin of three shrimps.
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| 关 键 词： | Shrimp Superoxide dismutase Isoenzymes |
Comparison of Superoxide Dismutase Isoenzymes in Three Shrimps |
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| LEI Xiao-zhu,LIU Cunqi,WANG Wei-wei,ZHANG Ya-juan,WANG Jun-xia. Comparison of Superoxide Dismutase Isoenzymes in Three Shrimps[J]. Agricultural Science ＆ Technology, 2008, 9(3): 85-88 |
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| Authors: | LEI Xiao-zhu LIU Cunqi WANG Wei-wei ZHANG Ya-juan WANG Jun-xia |
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| Affiliation: | 1. Tangshan Vocational & Technical College, Tangshan 063004;2. College of Life Science, Hebei University, Baoding 071002 |
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| Abstract: | [Objective] The aim of the study is to compare the activities of superoxide dismutase(SOD) isoenzymes in three species of shrimps Penaeus japonicus, Procambarus clarkia and Litopenaeus vannamei. [Method] The experimental materials were used to measure SOD activities after pretreatment, meanwhile the differences in SOD isoenzymes from different materials were assayed by polyacrylamide gel electrophoresis (PAGE). [Result] There are specific and histological differences in SOD activities of shrimps. With a similar electrophoresis pattern and migration rate, Penaeus japonicus and Litopenaeus vannamei showed remarkable differences with that of Procambarus clarkia. [Conclusion] The result showed the differences of cognation and origin of three shrimps. |
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| Keywords: | Shrimp Superoxide dismutase Isoenzymes |
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