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

doi:10.1271/bbb.110967

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: ジャーナルへの寄稿 › 学術誌 › 査読

14 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
巻	76
号	5
DOI	https://doi.org/10.1271/bbb.110967
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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10.1271/bbb.110967

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引用スタイル

Watanabe, I., Harada, K., Matsui, T., Miyasaka, H., Okuhata, H., Tanaka, S., Nakayama, H., Kato, K., Bamba, T., & Hirata, K. (2012). Characterization of bisphenol a metabolites produced by Portulaca oleracea cv. by liquid chromatography coupled with tandem mass spectrometry. Bioscience, Biotechnology and Biochemistry, 76(5), 1015-1017. https://doi.org/10.1271/bbb.110967

Watanabe, I, Harada, K, Matsui, T, Miyasaka, H, Okuhata, H, Tanaka, S, Nakayama, H, Kato, K, Bamba, T & Hirata, K 2012, 'Characterization of bisphenol a metabolites produced by Portulaca oleracea cv. by liquid chromatography coupled with tandem mass spectrometry', Bioscience, Biotechnology and Biochemistry, vol. 76, no. 5, pp. 1015-1017. https://doi.org/10.1271/bbb.110967

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

abstract = "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.",

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

note = "Funding Information: This research was supported in part by a Grant-in-Aid for Scientific Research (Scientific Research B, no. 20310043 and one for Challenging Exploratory Research, no. 23659064) from the Japan Society for the Promotion of Science (JSPS).",

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AU - Watanabe, Ippei

AU - Harada, Kazuo

AU - Matsui, Takeshi

AU - Miyasaka, Hitoshi

AU - Okuhata, Hiroshi

AU - Tanaka, Satoshi

AU - Nakayama, Hideki

AU - Kato, Ko

AU - Bamba, Takeshi

AU - Hirata, Kazumasa

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