Persistence of viral pathogens and bacteriophages during sewage treatment: lack of correlation with indicator bacteria

被引:83
作者
Baggi, F [1 ]
Demarta, A [1 ]
Peduzzi, R [1 ]
机构
[1] Ist Cantonale Batteriol, CH-6904 Lugano, Switzerland
关键词
human enteric viruses; bacteriophages; indicator bacteria; sewage treatment;
D O I
10.1016/S0923-2508(01)01255-4
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The effects of different sewage treatments on the viral contamination in rivers which receive water from treatment plants without a final sand filtration step were investigated. They were all heavily contaminated with bacteriophages. and human enteric viruses (detected by single step reverse transcription amplification followed by a nested polymerase chain reaction). Bacteriophages, but not faecal indicator organisms, were correlated with viral contamination. (C) 2001 Editions scientifiques et medicales Elsevier SAS.
引用
收藏
页码:743 / 751
页数:9
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