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EC개념을 사용하여 환경 표본안에 항생제 저항 군집에 관한 연구The investigation of antibiotic resistance community in environment samples using EC (effective concentration) concept
- Other Titles
- The investigation of antibiotic resistance community in environment samples using EC (effective concentration) concept
- Issue Date
- 2011
- Publisher
- 한국습지학회
- Keywords
- 항생제 내성; 미생물 군집; 유효농도; 테트라싸이클린; Antibiotic Resistance; Microbial cimmunity; Effective Concentration; Tetracycline
- Citation
- 한국습지학회지, v.13, no.2, pp.181 - 187
- Indexed
- KCI
- Journal Title
- 한국습지학회지
- Volume
- 13
- Number
- 2
- Start Page
- 181
- End Page
- 187
- ISSN
- 1229-6031
- Abstract
- The overall objective of this study is to develop the engineering-friendly-methodology which can investigate the fate of antibiotic resistance in environment microbial community. For this purpose, effective concentration (EC) concept was adopted with cultural based method which is currently used in engineering practice. When a tetracyline antibiotic was present as selective pressure agent among microbial community, activated sludge, the EC50 and/or EC90 of tetracycline in microbial community were statistically increased compared to control, especially higher growth rate and organic loading conditions of SBRs. Therefore, these results strongly suggested that the continuous monitoring of EC in microbial community can be used for characterizing the fate of tetracycline resistance community in environmental samples.
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Collections - Graduate School > Department of Environmental Engineering > 1. Journal Articles
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Related Researcher
- Kim, Sung pyo
- Department of Environmental Engineering