| 电泳法鉴定泰国香米品种纯度的研究 |
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| 引用本文： | 徐颖,荣德福,周强,何阳.电泳法鉴定泰国香米品种纯度的研究[J].粮油食品科技,2007,15(4):4-7. |
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| 作者姓名： | 徐颖 荣德福 周强 何阳 |
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| 作者单位： | 北仑出入境检验检疫局,浙江,宁波,315800 |
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| 摘 要： | 通过收集宁波口岸进口的香米、大米以及白糯米3种样品,用SDS-PAGE(十二烷基硫酸钠-聚丙烯酰胺凝胶电泳)鉴定方法,确定了上述样品醇溶蛋白的电泳图谱,并在此基础上构建了各样品醇溶蛋白在B、C两组区间的电泳图谱.同时,对影响电泳图谱的若干因素进行了研究和探索,为今后具体香米品种鉴定工作的开展提供了一定的实验依据.
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| 关 键 词： | 泰国香米 品种纯度 电泳图谱 |
| 文章编号： | 1007-7561（2007）04-04-04 |
| 收稿时间： | 2007-03-16 |
| 修稿时间： | 2007年3月16日 |
The research of identification the purity of Thai Hom Mali Rice by SDS-PAGE |
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| XU Ying,RONG De-fu,ZHOU Qiang,HE Yang.The research of identification the purity of Thai Hom Mali Rice by SDS-PAGE[J].Science and Technology of Cereals,Oils and Foods,2007,15(4):4-7. |
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| Authors: | XU Ying RONG De-fu ZHOU Qiang HE Yang |
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| Abstract: | We collected three kinds of import rice which are Thai Hom Mali Rice, normal rice and sticky rice from Ningbo Port in recent years.Then,we gained some electrophoresis pattern of the prolamine which extracted from these three kinds of samples by SDS-PAGE(sodium dodecyl sulfate-polyacrylamide gel electrophoresis).Based on that,we worked out the three samples'electrophoresis patterns of prolamine between B and C section.In addition,we also investigated some factors which can probably affect the result of electrophoresis patterns,and all of these will provide some reference for the future experiments of the identification of the purity of the import Thai Hom Mali Rice. |
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| Keywords: | Thai Hom Mali Rice variety purity electrophoresis pattern |
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