Aerobic degradation of 3-methylindole by Pseudomonas aeruginosa Gs isolated from mangrove sediment
文献类型：期刊论文
| 作者 | Yin, B ; Gu, JD |
| 刊名 | HUMAN AND ECOLOGICAL RISK ASSESSMENT
 |
| 出版日期 | 2006 |
| 卷号 | 12期号:2页码:248-258 |
| 关键词 | aerobic biochemical pathway biodegradation mangrove metabolites 3-methylindole |
| ISSN号 | 1080-7039 |
| 通讯作者 | jdgu@hkucc.hku.hk |
| 中文摘要 | 3-Methylindole (3MI), an N-heterocyclic aromatic compound also called skatole, is associated with animal waste and industrial processing. A pure culture of bacterium capable of using 3MI as the sole source of carbon and energy was isolated from mangrove sediment using an enrichment technique and identified as Pseudomonas aeruginosa Gs based on 16S rDNA sequence. Microbial degradation of 3MI was studied in batch culture experiments for several factors, including initial substrate concentrations, pH, and salinity. The optimum pH and salinity was 7.0 and 5 parts per thousand, respectively. Degradation of 3MI by P aeruginosa Gs was quantified by reversed-phase high-performance liquid chromatography. Two metabolites of 3MI degradation were detected and proposed to be indoline-3-carboxylic acid and indoline-3-ol based on data obtained from HPLC/MS. Our results suggest that 3MI call be rapidly degraded by indigenous microorganisms found in mangrove sediment. |
| 学科主题 | Environmental Sciences |
| 收录类别 | SCI |
| 原文出处 | TAYLOR & FRANCIS INC |
| WOS记录号 | WOS:000237022500005 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/5462]  |
| 专题 | 南海海洋研究所_广东省应用海洋生物学重点实验室 |
| 推荐引用方式 GB/T 7714 | Yin, B,Gu, JD. Aerobic degradation of 3-methylindole by Pseudomonas aeruginosa Gs isolated from mangrove sediment[J]. HUMAN AND ECOLOGICAL RISK ASSESSMENT,2006,12(2):248-258. |
| APA | Yin, B,&Gu, JD.(2006).Aerobic degradation of 3-methylindole by Pseudomonas aeruginosa Gs isolated from mangrove sediment.HUMAN AND ECOLOGICAL RISK ASSESSMENT,12(2),248-258. |
| MLA | Yin, B,et al."Aerobic degradation of 3-methylindole by Pseudomonas aeruginosa Gs isolated from mangrove sediment".HUMAN AND ECOLOGICAL RISK ASSESSMENT 12.2(2006):248-258. |
入库方式： OAI收割
来源：南海海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。