| RRC ID |
27860
|
| 著者 |
Inoue Y, Hata T, Kawai S, Okamura H, Nishida T.
|
| タイトル |
Elimination and detoxification of triclosan by manganese peroxidase from white rot fungus.
|
| ジャーナル |
J Hazard Mater
|
| Abstract |
The antimicrobial and preservative agent triclosan (TCS) is an emerging and persistent pollutant with a ubiquitous presence in the aquatic environment. Thus, TCS was treated with manganese peroxidase (MnP), laccase and the laccase-mediator system with 1-hydroxybenzotriazole. MnP was most effective in eliminating TCS among the three enzymatic treatments, with TCS concentration being reduced by about 94% after 30 min following treatment with 0.5 nkat mL(-1) MnP and being almost completely eliminated after 60 min. Furthermore, MnP (0.5 nkat mL(-1)) caused the complete loss of bacterial growth inhibition by TCS after 30 min and reduced the algal growth inhibition of TCS by 75% and 90% after 30 and 60 min, respectively. These results strongly suggest that MnP is effective in removing the ecotoxicity of TCS.
|
| 巻・号 |
180(1-3)
|
| ページ |
764-7
|
| 公開日 |
2010-8-15
|
| DOI |
10.1016/j.jhazmat.2010.04.024
|
| PII |
S0304-3894(10)00470-X
|
| PMID |
20434837
|
| MeSH |
Anti-Infective Agents / metabolism*
Bacteria / growth & development
Basidiomycota / metabolism*
Biodegradation, Environmental*
Chromatography, High Pressure Liquid
Laccase / metabolism
Peroxidases / metabolism*
Triclosan / metabolism*
|
| IF |
9.038
|
| 引用数 |
41
|
|
WOS 分野
|
ENGINEERING, CIVIL
ENVIRONMENTAL SCIENCES
ENGINEERING, ENVIRONMENTAL
|
| リソース情報 |
| 藻類 |
NIES-35 |
