Differential Decay of Enterococci and Escherichia coli Originating from Two Fecal Pollution Sources

被引：43

作者：

Korajkic, Asja ^{[1
]}

McMinn, Brian R. ^{[1
]}

Harwood, Valerie J. ^{[3
]}

Shanks, Orin C. ^{[2
]}

Fout, G. Shay ^{[1
]}

Ashbolt, Nicholas J. ^{[1
]}

机构：

[1] US EPA, Natl Exposure Res Lab, Off Res & Dev, Cincinnati, OH USA

[2] US EPA, Natl Risk Management Res Lab, Off Res & Dev, Cincinnati, OH USA

[3] Univ S Florida, Dept Integrat Biol, Tampa, FL USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2013年 / 79卷 / 07期

基金：

美国国家环境保护局;

关键词：

INDICATOR BACTERIA; SUNLIGHT INACTIVATION; WATER-QUALITY; FRESH-WATER; SURVIVAL; SEAWATER; MARINE; CONTAMINATION; BACTEROIDES; SALMONELLA;

D O I：

10.1128/AEM.03781-12

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Using in situ subtropical aquatic mesocosms, fecal source (cattle manure versus sewage) was shown to be the most important contributor to differential loss in viability of fecal indicator bacteria (FIB), specifically enterococci in freshwater and Escherichia coli in marine habitats. In this study, sunlight exposure and indigenous aquatic microbiota were also important contributors, whose effects on FIB also differed between water types.

引用

页码：2488 / 2492

页数：5

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