2006年1月
Isolation and characterization of microorganisms capable of hydrolysing the herbicide mefenacet
SOIL BIOLOGY & BIOCHEMISTRY
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- 巻
- 38
- 号
- 1
- 開始ページ
- 173
- 終了ページ
- 179
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1016/j.soilbio.2005.04.015
- 出版者・発行元
- PERGAMON-ELSEVIER SCIENCE LTD
Three strains-Nocardioides sp. MFC-A, Rhodococcus rhodochrous MFC-B, and Stenotrophomonas sp. MFC-C-were newly isolated from rice soil or bark compost as microorganisms capable of cometabolically degrading mefenacet (2-benzothiazol-2-yloxy-N-methylacetanilide). Several other species belonging to the genera Nocardioides, Rhodococcus, and Stenotrophomonas were also capable of degrading mefenacet, suggesting that the ability is not specific to these isolates, but common at least in these genera. N-methylaniline and 2-benzothiazoloxy acetic acid were identified as the metabolites by liquid chromatography-mass spectrometry. Besides mefenacet, the isolates could degrade one or more other amide pesticides, such as flutolanil, mepronil, metolachlor, and pretilachlor. These results indicate that the strains Nocardioides sp. MFC-A, Rhodococcus rhodochrous MFC-B, and Stenotrophomonas sp. MFC-C degrade mefenacet via hydrolysis of the amide bond, but their substrate specificities differ. (c) 2005 Elsevier Ltd. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.soilbio.2005.04.015
- ISSN : 0038-0717
- CiNii Articles ID : 80017653025
- Web of Science ID : WOS:000234815200018