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한국환경생물학회 / v.20, no.3, 2002년, pp.189-196 
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수계환경에서 분변성 오염의 지표로 사용되는 미생물들
( Indicator Microorganisms Used as Fecal Contamination in Aquatic Environments ) |
| 이건형; 군산대학교 자연과학대학 과학기술학부;
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| 초 록 |
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| The direct detection of intestinal pathogens and viruses often requires costly, tedious, and time-consuming procedures. These requirements developed a test to show that the water was contaminated with sewage-borne pathogens by assessing the hygienic quality of water based on indicator microorganisms whose presence indicates that pathogenic microorganisms may also be present. Various groups of microorganisms have been suggested and used as indicator microorganisms. Proposed and commonly used microbial indicators are total coliforms, fecal coliforms, fecal streptococci, Clostridium perfringens, heterotrophic plate count, bacteriophage, and so on. Unfortunately, most, if not all, of these indicators are not ideal because of the sensitivity and resistance to environment stresses and disinfection. However, the development of gene probes and PCR technology may give hope for the discovery of rapid and simple methods toy detecting small number of fecal pathogens in various environments. |
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| 키워드 |
| indicator microorganisms;sewage-borne pathogens;fecal coliforms;bacteriophage; |
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환경생물 / v.20, no.3, 2002년, pp.189-196
한국환경생물학회
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921492688)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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