Viable but non-culturable forms of potentially pathogenic bacteria in water
نویسندگان
چکیده
منابع مشابه
Viable but Non-culturable Bacteria: Clinical Practice and Future Perspective
In this editorial, the importance of VBNC in clinical practice and future researches interests has been pinpointed. Accurate detection of VBNC, especially for major mentioned pathogens, is the future research gap.
متن کاملCurrent Perspectives on Viable but Non-Culturable (VBNC) Pathogenic Bacteria
Under stress conditions, many species of bacteria enter into starvation mode of metabolism or a physiologically viable but non-culturable (VBNC) state. Several human pathogenic bacteria have been reported to enter into the VBNC state under these conditions. The pathogenic VBNC bacteria cannot be grown using conventional culture media, although they continue to retain their viability and express...
متن کاملViable but non-culturable bacteria: their impact on public health
More than 50 years ago, standard microbiological methods were developed to determine whether bacterial cells were dead or alive. This is an important question because the answer is the basis of decisions such as safety of food and drinking water, sterility of pharmaceuticals, recurrence of infectivity and spoilage of treated industrial products. The viability of a bacterial cell was traditional...
متن کاملDetection of Viable But Non-Culturable State of Escherichia coli O157:H7 Using Reverse Transcription PCR
Background and Aims: Many bacteria including Escherichia coli may enter into a viable but non-culturable (VBNC) state under unfavorable stresses, which are unable to be detected by culture-based methods. In this study, the use of Reverse Transcription PCR (RT-PCR) for detection of VBNC state of E. coli O157:H7 was investigated. Materials and Methods: Escherichia. coli O157:H7 was inoculated i...
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Despite the development of on-farm anaerobic digestion as a process for making profitable use of animal by-products, factors leading to the inactivation of pathogenic bacteria during storage of digestates remain poorly described. Here, a microcosm approach was used to evaluate the persistence of three pathogenic bacteria (Salmonella enterica Derby, Campylobacter coli and Listeria monocytogenes)...
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ژورنال
عنوان ژورنال: Letters in Applied Microbiology
سال: 1992
ISSN: 0266-8254,1472-765X
DOI: 10.1111/j.1472-765x.1992.tb00667.x