| Title | 하수처리장 방류수에 존재하는 항생제 내성인자가 하천에 미치는 영향 | ||
| Author | 장예진1, 유용재1, 설우준2, 차창준2, 이옥재3, and 채종찬1* | ||
| Address | 1전북대학교 생명공학부 및 환경생명신기술연구소, 2중앙대학교 시스템생명과학과, 3DK EcoV 환경미생물연구소 | ||
| Bibliography | Korean Journal of Microbiology, 53(4),316-319, 2017 | ||
| DOI | https://doi.org/10.7845/kjm.2017.7083 | ||
| Key Words | antibiotic resistance, effluent, wastewater treatment plant | ||
| Abstract | The antibiotic resistant genes (ARG) and mobile genetic elements (MGE) were investigated with the effluent of wastewater treatment plant (WWTP), and river waters of upstream and downstream in order to elucidate the effect of effluent on antibiotic resistance in a natural river. Total numbers of 134~183 of ARG and MGE were detected and the abundance of ARG and MGE was 0.063~0.422 copies per one of 16S rRNA gene in three water samples. Effluent sample contained the highest amount of the total number and abundance of ARG and MGE whereas total viable cells were observed in the lowest amount among the three samples. This indicated that the genes were originated from cells died during the wastewater treatment process. In addition, the co-relationship of abundance between ARG and MGE suggested that acquired resistance was a prevalent mechanism among the antibiotic-resistant bacteria existing in WWTP. | ||
| Download PDF | 12_[316-319]17-083.pdf | ||