APPLICATION OF PHOTODIODE-ARRAY DETECTION IN RP-HPLC OF GLIADINS FOR AUTOMATED WHEAT VARIETY IDENTIFICATION

被引：1
|
作者：
SCANLON, MG [1 ]
BUSHUK, W [1 ]
机构：
[1] UNIV MANITOBA,DEPT FOOD SCI,WINNIPEG R3T 2N2,MANITOBA,CANADA
来源：
JOURNAL OF CEREAL SCIENCE | 1990年 / 12卷 / 03期
关键词：
D O I：
10.1016/S0733-5210(09)80105-7
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
Spectral differences in components that were co-eluted in peaks of the RP-HPLC profiles of gliadins were examined by photodiode-array detection and expressed as absorbance index parameter of the peak spectra or absorbance of aromatic amino acids at 276 nm. Neither parameter, when incorporated in the wheat variety identification software as a third parameter in addition to peak retention time and peak height, improved the discrimination of wheat varieties by computerized RP-HPLC. © 1990, Academic Press Limited. All rights reserved.
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页码：229 / 234
页数：6
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