제약회사 폐수처리장 방류수 중 항생제 내성 Enterobacteria에 관한 연구

• 영문명: Study on Antibiotic Resistant Enterobacteria in Pharmaceutical Effluent
• 발행기관: 한국환경보건학회
• 저자명: 김재건(Jae-Gun Kim) 김영진(Young Jin Kim)
• 간행물 정보: 『한국환경보건학회지』제42권 제1호, 34~40쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2016.02.28

영문 초록

Objectives: This study aims to examine the concentration, diversity, and antibiotic characteristics of penicillin G resistant enterobacteria present in pharmaceutical effluent. Methods: Water sampling was performed from a pharmaceutical company 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 enterobacteria were selected from the effluent and were subjected to 16S rRNA analysis for penicillin G resistant species determination. Identified resistant strains were tested for resistance to various antibiotics. Results: Penicillin G resistant enterobacteria were present at 6.2% as to culturable heterotrophic bacteria. Identified penicillin G resistant enterobacteria exhibited resistance to more than 10 of the antibiotics studied. These resistant bacteria are gram negative and are closely related to pathogenic species. Conclusion: Multi-antibiotic resistant bacteria in the effluent suggest a need for disinfection and advanced oxidation processes for pharmaceutical effluents.

목차

I. 서 론

II. 재료 및 방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Enterobacter Klebsiella multi-antibiotic resistant enterobacteria penicillin G pharmaceutical effluent