Isolation and Characterization of a Methomyl-Degrading Paracoccus sp mdw-1
文献类型：期刊论文
| 作者 | Xu Jing-Liang1,2 ; Wu Jun1; Wang Zhi-Chun1; Wang Kun1; Li Meng-Ying1; Jiang Jian-Dong1; He Jian1; Li Shun-Peng1
|
| 刊名 | pedosphere
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 19期号:2页码:238-243 |
| 关键词 | methomyl degradation Paracoccus sp. S-methyl-N-hydroxythioacetamidate 16S rDNA strain mdw-1 |
| ISSN号 | 1002-0160 |
| 通讯作者 | xjl@ms.giec.ac.cn ; lsp@njau.edu.cn |
| 中文摘要 | methomyl, an extremely toxic pesticide, is widely used in agriculture. a strain named mdw-1 capable of degrading methomyl rapidly was successfully isolated from activated sludge in this study. it could utilize methomyl as the sole carbon or nitrogen source. the optimal temperature and medium ph for its growth and methomyl biodegradation were 30 degrees c and 7.0, respectively. it was identified as a paracoccus sp. according to its morphological features, physiological and biochemical characteristics, and phylogenetic analysis based on the sequence of 16s rdna. gas chromatography-mass spectrometry (gc-ms) analysis showed that methomyl could be completely transformed to s-methyl-n-hydroxythioacetamidate in 10 h of incubation with the isolate mdw-1. |
| 英文摘要 | methomyl, an extremely toxic pesticide, is widely used in agriculture. a strain named mdw-1 capable of degrading methomyl rapidly was successfully isolated from activated sludge in this study. it could utilize methomyl as the sole carbon or nitrogen source. the optimal temperature and medium ph for its growth and methomyl biodegradation were 30 degrees c and 7.0, respectively. it was identified as a paracoccus sp. according to its morphological features, physiological and biochemical characteristics, and phylogenetic analysis based on the sequence of 16s rdna. gas chromatography-mass spectrometry (gc-ms) analysis showed that methomyl could be completely transformed to s-methyl-n-hydroxythioacetamidate in 10 h of incubation with the isolate mdw-1. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | soil science |
| 研究领域[WOS] | agriculture |
| 关键词[WOS] | pesticide methomyl ; toxicity ; water |
| 收录类别 | SCI |
| 资助信息 | national natural science foundation of china [30600016]; national high technology research and development program of china (863 program) [2007aa10z405]; national program for sci-tech basic platform construction of china [2005dka21201-2]; program for science and technology development of jiangsu province, china [be2008669]; ministry of education, china [2006090204007] |
| 原文出处 | http://www.sciencedirect.com/science/journal/10020160 |
| 语种 | 英语 |
| WOS记录号 | WOS:000264736200011 |
| 公开日期 | 2010-09-16 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3358]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Nanjing Agr Univ, Minist Agr, Key Lab Microbiol Engn Agr Environm, Nanjing 210095, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Jing-Liang,Wu Jun,Wang Zhi-Chun,et al. Isolation and Characterization of a Methomyl-Degrading Paracoccus sp mdw-1[J]. pedosphere,2009,19(2):238-243. |
| APA | Xu Jing-Liang.,Wu Jun.,Wang Zhi-Chun.,Wang Kun.,Li Meng-Ying.,...&Li Shun-Peng.(2009).Isolation and Characterization of a Methomyl-Degrading Paracoccus sp mdw-1.pedosphere,19(2),238-243. |
| MLA | Xu Jing-Liang,et al."Isolation and Characterization of a Methomyl-Degrading Paracoccus sp mdw-1".pedosphere 19.2(2009):238-243. |
入库方式： OAI收割
来源：广州能源研究所
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