Characterization of bisphenol a metabolites produced by Portulaca oleracea cv. by liquid chromatography coupled with tandem mass spectrometry

Ippei Watanabe, Kazuo Harada, Takeshi Matsui, Hitoshi Miyasaka, Hiroshi Okuhata, Satoshi Tanaka, Hideki Nakayama, Ko Kato, Takeshi Bamba, Kazumasa Hirata

研究成果: Contribution to journalArticle査読

12 被引用数 (Scopus)

抄録

The garden plant portulaca (Portulaca oleracea cv.) efficiently removes bisphenol A (BPA), an endocrinedisrupting chemical, from a hydroponic solution, but the molecular mechanisms underlying BPA metabolism by portulaca remain unclear. In this study, BPA metabolites converted by portulaca were analyzed by liquid chromatography coupled with tandem mass spectrometry. We observed the hydroxylation of BPA and the oxidization of it to quinone. Polyphenol oxidases are likely to contribute to BPA degradation by portulaca.

本文言語英語
ページ(範囲)1015-1017
ページ数3
ジャーナルBioscience, Biotechnology and Biochemistry
76
5
DOI
出版ステータス出版済み - 2012
外部発表はい

All Science Journal Classification (ASJC) codes

  • バイオテクノロジー
  • 分析化学
  • 生化学
  • 応用微生物学とバイオテクノロジー
  • 分子生物学
  • 有機化学

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