제약공단 방류수 유입 하천에서의 항생제 내성 bacteria에 관한 연구

• 영문명: Study on Antibiotic Resistant Bacteria in Surface Water Receiving Pharmaceutical Complex Effluent
• 발행기관: 한국환경보건학회
• 저자명: 김영진(Young Jin Kim) 김영규(Young Gyu Kim)
• 간행물 정보: 『1. 한국환경보건학회지』제42권 제6호, 409~418쪽, 전체 10쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2016.12.30

영문 초록

Objectives: The purpose of this study was to characterize penicillin G resistant bacteria in surface water from pharmaceutical complex effluent. Methods: Surface water was sampled from pharmaceutical complex effluent in Gyeonggi-do Province, Korea in March 2015. Water samples were plated in triplicate on tryptic soy agar plates with 32 mg/L of penicillin G. Penicillin G resistant bacteria were selected from the effluent and subjected to 16S rRNA analysis for the penicillin G resistant species determination. Identified resistant strains were tested for resistance to various antibiotics. Results: Penicillin G resistant bacteria were present at 8.0% in terms of culturable heterotrophic bacteria. Identified penicillin G resistant bacteria exhibited resistance to more than nine of the antibiotics studied. These resistant bacteria are gram negative and are closely related to pathogenic species. Conclusion: Multi-antibiotic resistant bacteria in the surface water of pharmaceutical complex effluent suggest the need for disinfection and advanced oxidation processed for pharmaceutical effluent.

목차

I. 서 론

II. 재료 및 방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

aeromonads multi-antibiotic resistant bacteria penicillin G pharmaceutical effluent surface water