양식어류와 사육수로부터 분리된 세균의 약제 감수성 경향 비교

• 영문명: Drug susceptibility of bacteria isolated from fish and water of fish farms
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 송진경(Jinkyung SONG) 이민영(Minyong LEE) 김은희(Eunheui KIM)
• 간행물 정보: 『수산과학연구소 논문집』제13권, 1~8쪽, 전체 8쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2004.12.30

영문 초록

Rapid identification of the sensibility of fish pathogens against chemotherapeutic agents is the most important to treat diseases in fish farms. This study was performed to know the relationships between the drug resistance of bacteria isolated from a fish farm water and that from fish. Two hundred and eighty eight strains were isolated from fish (FB) and 293 isolates from water (WB) of 7 fish farms. Five kinds of antibacterial agents were used for the determination of MICs; amoxicillin (AMPC), erythromycin (EM), doxycycline (DOXY), oxolinic acid (OA) and norfloxacin (NFLX). AMPC resistance bacteria were appeared in WB and FB of 6 farms but DOXY or OA resistance bacteria were detected from only 2 farms. Resistance marker of bacteria against antimicrobial agents was showed complex type with 1 to 4 drugs. The drug sensibility patterns of isolates were similar in 28 among 35 experimental cases. Therefore, we suggest that the sensibility pattern of WB to various antibacterial agents was related to the patterns of FB.

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