| 几种荞麦的抗氧化酶活性研究 |
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| 引用本文： | 龚宁,陈庆富,李昌梅,张以忠,. 几种荞麦的抗氧化酶活性研究[J]. 广西植物, 2006, 26(1): 88-91 |
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| 作者姓名： | 龚宁 陈庆富 李昌梅 张以忠 |
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| 作者单位： | 贵州师范大学,生物技术与工程学院,植物遗传育种研究所,贵州,贵阳,550001;贵州师范大学,生物技术与工程学院,植物遗传育种研究所,贵州,贵阳,550001;贵州师范大学,生物技术与工程学院,植物遗传育种研究所,贵州,贵阳,550001;贵州师范大学,生物技术与工程学院,植物遗传育种研究所,贵州,贵阳,550001 |
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| 基金项目： | 国家自然科学基金(30270852),贵州省优秀人才基金[黔科教办(2001)3号]资助~~ |
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| 摘 要： | 测定了荞麦属六种十个居群的SOD、CAT、POD和ASP活性。结果表明在栽培荞麦中,苦荞的抗氧化酶活性高于甜荞;野生荞麦中差异很大,抗氧化酶活性高的有金荞和贵州云台山大野荞。
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| 关 键 词： | 荞麦 抗氧化酶活性 SOD CAT POD ASP |
| 文章编号： | 1000-3142(2006)01-0088-04 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-09-16 |
Study on antioxidant enzyme activities of buckwheat |
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| GONG Ning,CHEN Qing-fu,LI Chang-mei,ZHANG Yi-zhong. Study on antioxidant enzyme activities of buckwheat[J]. Guihaia, 2006, 26(1): 88-91 |
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| Authors: | GONG Ning CHEN Qing-fu LI Chang-mei ZHANG Yi-zhong |
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| Affiliation: | Institute of Plant Genetics and Breeding, School of Biological Technology and Engineering, Guizhou Normal University, Guiyang 550001, China |
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| Abstract: | The activities of superoxide dismutase(SOD),catalase(CAT),peroxidase(POD)and ascorbate peroxidase(ASP)in leaves of 10 populations of six buckwheat species were determined. The results show that the antioxidant enzyme activities in F.tataricum are higher than those in F.esculentum. There are great deviations of the antioxidant enzyme activities among wild buckwheat populations,for example,the antioxidant enzyme activities in F.cymosum are much higher than others. |
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| Keywords: | buckwheat antioxidant enzyme activity SOD CAT POD ASP |
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