DNA microarray for tracing Salmonella in the feed chain

Koyuncu, Sevinc; Andersson, Gunnar; Vos, Pieter; Häggblom, Per

doi:10.1016/j.ijfoodmicro.2010.07.012

Cited by 13 publications

(5 citation statements)

References 19 publications

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“…The resulting specific pattern of spots is thereafter detected using a microarray scanner (Liu‐Stratton and others ). Microarray analysis is an emerging technology in food diagnostics, increasingly used to detect and/or genotype (depending on the species and strain specificity of the probes used) pathogenic microorganisms (Rodin and others ; Spence and others ; Garneau and others ; Cao and others ; Donhauser and others ; Fox and others ; Grønlund and others ; Koyuncu and others ; Salehi and others ).…”

Section: Current Trend and Future Perspectives In Milk‐ And Dairybornmentioning

confidence: 99%

Culture‐Dependent and Culture‐Independent Nucleic‐Acid‐Based Methods Used in the Microbial Safety Assessment of Milk and Dairy Products

Fusco

Quero

2014

Comp Rev Food Sci Food Safe

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Despite great advances in the diagnostics and better awareness for food safety and security worldwide, significant numbers of foodborne outbreaks have been traced back to the consumption of milk and dairy products contaminated with pathogenic bacteria, such as Listeria monocytogenes, Staphylococcus aureus, Salmonella spp., Campylobacter spp., and pathogenic Escherichia coli. Several culture-dependent and culture-independent nucleic acid-based methods have been proposed to identify, detect, and type milk-and dairyborne pathogenic bacteria. In our review, we will provide an overview on why it is of utmost importance to ascertain the presence of pathogenic microorganisms in milk and milk products; thereafter, we will describe the most commonly used culture-dependent and culture-independent methods, as well as the most attractive ones with regard to their future exploitation, providing the reader with new insights into how and when they can be exploited to ensure the enumeration, and accurate detection at both species and strain level of the most important milk-and dairyborne pathogenic bacteria, even if in a viable but nonculturable state.

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Section: Current Trend and Future Perspectives In Milk‐ And Dairybornmentioning

confidence: 99%

Culture‐Dependent and Culture‐Independent Nucleic‐Acid‐Based Methods Used in the Microbial Safety Assessment of Milk and Dairy Products

Fusco

Quero

2014

Comp Rev Food Sci Food Safe

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“…This method was initially used to study gene expression analysis [ 120 ], but its application had gained widespread expansion for use in comparative genomics, sequence analysis and diagnostics [ 27 ]. Reports on microarray-based S. enterica detection are available [ 121 , 122 , 123 ]. Guo D. et al successfully developed a microarray system that can detect and identify 40 Salmonella O serogroups from a simulated food samples [ 124 ].…”

Section: Detection Of Salmonellamentioning

confidence: 99%

Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection

et al. 2021

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Large-scale food-borne outbreaks caused by Salmonella are rarely seen nowadays, thanks to the advanced nature of the medical system. However, small, localised outbreaks in certain regions still exist and could possess a huge threat to the public health if eradication measure is not initiated. This review discusses the progress of Salmonella detection approaches covering their basic principles, characteristics, applications, and performances. Conventional Salmonella detection is usually performed using a culture-based method, which is time-consuming, labour intensive, and unsuitable for on-site testing and high-throughput analysis. To date, there are many detection methods with a unique detection system available for Salmonella detection utilising immunological-based techniques, molecular-based techniques, mass spectrometry, spectroscopy, optical phenotyping, and biosensor methods. The electrochemical biosensor has growing interest in Salmonella detection mainly due to its excellent sensitivity, rapidity, and portability. The use of a highly specific bioreceptor, such as aptamers, and the application of nanomaterials are contributing factors to these excellent characteristics. Furthermore, insight on the types of biorecognition elements, the principles of electrochemical transduction elements, and the miniaturisation potential of electrochemical biosensors are discussed.

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“…Previously, Salmonella spp. contamination of animal and poultry feed has received most of the attention and remains a current focus for the development of detection methods suited explicitly for feeds as well as the pursuit of more effective control measures (12,26,30,(45)(46)(47)(48)(49)(50)(51)(52)(53). Numerous Salmonella spp.…”

Section: Biological Contamination Of Feedsmentioning

confidence: 99%

Formic Acid as an Antimicrobial for Poultry Production: A Review

Ricke

Dittoe

Richardson³

2020

Front. Vet. Sci.

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Organic acids continue to receive considerable attention as feed additives for animal production. Most of the emphasis to date has focused on food safety aspects, particularly on lowering the incidence of foodborne pathogens in poultry and other livestock. Several organic acids are currently either being examined or are already being implemented in commercial settings. Among the several organic acids that have been studied extensively, is formic acid. Formic acid has been added to poultry diets as a means to limit Salmonella spp. and other foodborne pathogens both in the feed and potentially in the gastrointestinal tract once consumed. As more becomes known about the efficacy and impact formic acid has on both the host and foodborne pathogens, it is clear that the presence of formic acid can trigger certain pathways in Salmonella spp. This response may become more complex when formic acid enters the gastrointestinal tract and interacts not only with Salmonella spp. that has colonized the gastrointestinal tract but the indigenous microbial community as well. This review will cover current findings and prospects for further research on the poultry microbiome and feeds treated with formic acid.

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DNA microarray for tracing Salmonella in the feed chain

Cited by 13 publications

References 19 publications

Culture‐Dependent and Culture‐Independent Nucleic‐Acid‐Based Methods Used in the Microbial Safety Assessment of Milk and Dairy Products

Culture‐Dependent and Culture‐Independent Nucleic‐Acid‐Based Methods Used in the Microbial Safety Assessment of Milk and Dairy Products

Advancement in Salmonella Detection Methods: From Conventional to Electrochemical-Based Sensing Detection

Formic Acid as an Antimicrobial for Poultry Production: A Review

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