ACTA AGRICULTURAE BOREALI-SINICA ›› 2007, Vol. 22 ›› Issue (S2): 81-84. doi: 10.7668/hbnxb.2007.S2.021

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The Research of Identification the Purity of Thai Hom Mali Rice by SDS-PAGE

RONG De-fu, XU Ying, HE Yang, LI Cui-feng, ZHOU Qiang   

  1. Beilun Entry-exit Inspection and Quarantine Bureau of The People’s Republic of China,Ningbo 315800
  • Received:2007-06-28 Published:2007-12-31

Abstract: To identify the purity of import Thai Hom Mali Rice by the method of electrophoresis,we need to build a standard electrophoretogram of import rice as a benchmark.So 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 it,we worked out the three samples′electrophoresis pattern of prolamine between B and C section.In addition,we also investigated some factors which can probably affect the result of electrophoresis pattern 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.

Key words: The purity of Thai Hom Mali Rice, SDS- PAGE, Identification

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Cite this article

RONG De-fu, XU Ying, HE Yang, LI Cui-feng, ZHOU Qiang. The Research of Identification the Purity of Thai Hom Mali Rice by SDS-PAGE[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(S2): 81-84. doi: 10.7668/hbnxb.2007.S2.021.

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