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

This article has now been updated. Please use the final version.

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

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

JOURNAL FREE ACCESS Advance online publication

Article ID: 130520

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

The final version of this article is now available: Vol. 77 (2013), No. 12 pp. 2486-2488

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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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