Biochemical Analyses of the Antioxidative Activity and Chemical Ingredients in Eight Different Allium Alien Monosomic Addition Lines

Shigenori YAGUCHI; Misato MATSUMOTO; Rie DATE; Kazuki HARADA; Toshimichi MAEDA; Naoki YAMAUCHI; Masayoshi SHIGYO

doi:10.1271/bbb.130520

Biochemistry & Molecular Biology Notes

Biochemical Analyses of the Antioxidative Activity and Chemical Ingredients in Eight Different Allium Alien Monosomic Addition Lines

Shigenori YAGUCHI, Misato MATSUMOTO, Rie DATE, Kazuki HARADA, Toshimichi MAEDA, Naoki YAMAUCHI, Masayoshi SHIGYO

Author information

Shigenori YAGUCHI
Department of Biological and Environmental Sciences, Faculty of Agriculture, Yamaguchi University
Research Fellow of the Japan Society for the Promotion of Science. NARO Institute of Vegetable and Tea Science (NIVTS), National Agriculture and Food Research Organization
Misato MATSUMOTO
Department of Biological and Environmental Sciences, Faculty of Agriculture, Yamaguchi University
Rie DATE
Department of Food Science and Technology, National Fisheries University
Kazuki HARADA
Department of Food Science and Technology, National Fisheries University
Toshimichi MAEDA
Department of Food Science and Technology, National Fisheries University
Naoki YAMAUCHI
Department of Biological and Environmental Sciences, Faculty of Agriculture, Yamaguchi University
Masayoshi SHIGYO
Department of Biological and Environmental Sciences, Faculty of Agriculture, Yamaguchi University

Keywords: Allium fistulosum, A. cepa Aggregatum group, alien monosomic addition line, radical-scavenging activity, oxygen radical absorbance capacity

JOURNAL FREE ACCESS

2013 Volume 77 Issue 12 Pages 2486-2488

DOI https://doi.org/10.1271/bbb.130520

View "Advance Publication" version (December 7, 2013).

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Abstract

We measured the antioxidant contents and antioxidative activities in eight Allium fistulosum–shallot monosomic addition lines (MAL; FF+1A–FF+8A). The high antioxidative activity lines (FF+2A and FF+6A) showed high polyphenol accumulation. These additional chromosomes (2A and 6A) would therefore have anonymous genes related to the upregulation of polyphenol production, the antioxidative activities consequently being increased in these MALs.

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