MISC

2007年3月

Biodegradation of methylthio-s-triazinessd where science by Rhodococcus sp strain FJ1117YT, and production of the corresponding methylsulfinyl, methylsulfonyl and hydroxy analogues

PEST MANAGEMENT SCIENCE
  • Kunihiko Fujii
  • ,
  • Kazuhiro Takagi
  • ,
  • Syuntaro Hiradate
  • ,
  • Akio Iwasaki
  • ,
  • Naoki Harada

63
3
開始ページ
254
終了ページ
260
記述言語
英語
掲載種別
DOI
10.1002/ps.1331
出版者・発行元
JOHN WILEY & SONS LTD

A novel bacterial strain FJ1117YT was isolated from an enrichment culture with the herbicide simetryn. The isolate was capable of degrading the herbicide supplied as the sole sulfur source in an aquatic batch culture. The strain FJ1117YT was identified as that belonging to Rhodococcus sp. on the basis of comparative morphology, physiological characteristics and comparison of the 16S rRNA gene sequence. The biodegradation pathway of simetryn was established by isolating the methylsulfinyl analogue as the first metabolite and by identification of the methylsulfonyl intermediate and the hydroxy analogue by liquid chromatography-mass spectrometry (LC-MS) and/or nuclear magnetic resonance (NMR) analysis. The results indicate that the methylthio group was progressively oxidised and hydrolysed by the strain FJ1117YT. The same strain is also able to metabolise other methylthio-s-triazines such as ametryn, desmetryn, dimethametryn and prometryn through similar pathways. (c) 2007 Society of Chemical Industry.

リンク情報
DOI
https://doi.org/10.1002/ps.1331
CiNii Articles
http://ci.nii.ac.jp/naid/80018660629
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/17245693
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000244611400007&DestApp=WOS_CPL
ID情報
  • DOI : 10.1002/ps.1331
  • ISSN : 1526-498X
  • CiNii Articles ID : 80018660629
  • PubMed ID : 17245693
  • Web of Science ID : WOS:000244611400007

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