An insight in bacteriophage based biosensors with focus on their detection methods and recent advancements

Singh, Simranjeet; Dhanjal, Daljeet Singh; Bhardwaj, Sonali; Thotapalli, Siddharth; Kumar, Vijay; Datta, Shivika; Kumar, Vineet; Kumar, Manoj; Singh, Joginder

doi:10.1016/j.eti.2020.101081

Cited by 26 publications

(9 citation statements)

References 124 publications

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“…Additionally, bacteriophage biotechnology is directed to control bacterial pathogens in important crops and to limit the risk of pathogens reaching food chains by decontamination of livestock (Harada et al, 2018). Bacteriophages can also be used as cost-efficient, highly stable and specific biosensors to effective detection of pathogenic bacteria (Singh S. et al, 2020).…”

Section: Virusesmentioning

confidence: 99%

The Essentials of Marine Biotechnology

Barbier²,

et al. 2021

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Coastal countries have traditionally relied on the existing marine resources (e.g., fishing, food, transport, recreation, and tourism) as well as tried to support new economic endeavors (ocean energy, desalination for water supply, and seabed mining). Modern societies and lifestyle resulted in an increased demand for dietary diversity, better health and well-being, new biomedicines, natural cosmeceuticals, environmental conservation, and sustainable energy sources. These societal needs stimulated the interest of researchers on the diverse and underexplored marine environments as promising and sustainable sources of biomolecules and biomass, and they are addressed by the emerging field of marine (blue) biotechnology. Blue biotechnology provides opportunities for a wide range of initiatives of commercial interest for the pharmaceutical, biomedical, cosmetic, nutraceutical, food, feed, agricultural, and related industries. This article synthesizes the essence, opportunities, responsibilities, and challenges encountered in marine biotechnology and outlines the attainment and valorization of directly derived or bio-inspired products from marine organisms. First, the concept of bioeconomy is introduced. Then, the diversity of marine bioresources including an overview of the most prominent marine organisms and their potential for biotechnological uses are described. This is followed by introducing methodologies for exploration of these resources and the main use case scenarios in energy, food and feed, agronomy, bioremediation and climate change, cosmeceuticals, bio-inspired materials, healthcare, and well-being sectors. The key aspects in the fields of legislation and funding are provided, with the emphasis on the importance of communication and stakeholder engagement at all levels of biotechnology development. Finally, vital overarching concepts, such as the quadruple helix and Responsible Research and Innovation principle are highlighted as important to follow within the marine biotechnology field. The authors of this review are collaborating under the European Commission-funded Cooperation in Science and Technology (COST) Action Ocean4Biotech – European transdisciplinary networking platform for marine biotechnology and focus the study on the European state of affairs.

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Section: Virusesmentioning

confidence: 99%

The Essentials of Marine Biotechnology

Barbier²,

et al. 2021

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“…Phage-based biosensors employ bacteriophage as the recognition element (5,34,66,88). The advantage of this approach owes to the unique characteristics of phages.…”

Section: Phage-based Biosensorsmentioning

confidence: 99%

“…Due to the diversity of bacteriophage and selection through phage-display, phagebased recognition also demonstrates high specificity and accuracy. Similar to the immunosensor and aptasensor mentioned above, the binding of the target to the immobilized phages can generate signals that can be detected via quartz crystal microbalance, magnetoelastic platform, surface plasmon resonance, and electrochemical methods (27,88). Horikawa Besides, as opposed to antibodies, phages can be produced in bulk, making phagebased sensors a more economical choice (27).…”

Section: Phage-based Biosensorsmentioning

confidence: 99%

Current State of Development of Biosensors and Their Application in Foodborne Pathogen Detection

Bai

Bhunia

2021

Journal of Food Protection

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Foodborne disease outbreaks continue to be a major public health and food safety concern. Ensuring the safety of food prior to retail distribution by testing products promptly can protect consumers from foodborne diseases. F ast, sensitive, and accurate detection tools are in great demand. Therefore, various approaches have been explored in the past few years to find a more effective way to incorporate antibodies, oligonucleotides, phages, and mammalian cells as signal transducers and analyte recognition probes on biosensor platforms. The ultimate goal is to achieve high specificity and low detection limits (1-100 bacterial cells or pico-nanogram levels of toxins). Besides, advancement in mammalian cells and bacteriophage-based sensors led to their ability to detect not only low levels of pathogens but also to differentiate live from dead ones. Combining different biotechnology platforms enabled practical utility and application of biosensors in foodborne pathogen detection. However, further rigorous testing of biosensors from complex food matrices is needed to ensure their utility in point-of-care need and for outbreak investigations.

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“…The bioreceptor will interact with the analyte, and the transducer will convert the interaction into a detectable signal, which is then processed and displayed on the output system. Common materials used in the biological element include antibodies, enzymes, nucleic acids, antigens, aptamers, whole cells, and bacteriophage (Arora et al 2011 ; Rotariu et al 2016 ; Griesche and Baeumner 2020 ; Singh et al 2020b . Biosensor technology has obvious advantages compared to traditional detection technologies.…”

Section: Emerging Studies On Environment and Food Safetymentioning

confidence: 99%

Environment and food safety: a novel integrative review

Jiang

Wang

et al. 2021

Environ Sci Pollut Res

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Environment protection and food safety are two critical issues in the world. In this review, a novel approach which integrates statistical study and subjective discussion was adopted to review recent advances on environment and food safety. Firstly, a scientometric-based statistical study was conducted based on 4904 publications collected from the Web of Science Core Collection database. It was found that the research on environment and food safety was growing steadily from 2001 to 2020. Interestingly, the statistical analysis of most-cited papers, titles, abstracts, keywords, and research areas revealed that the research on environment and food safety was diverse and multidisciplinary. In addition to the scientometric study, strategies to protect environment and ensure food safety were critically discussed, followed by a discussion on the emerging research topics, including emerging contaminates (e.g., microplastics), rapid detection of contaminants (e.g., biosensors), and environment friendly food packaging materials (e.g., biodegradable polymers). Finally, current challenges and future research directions were proposed. Supplementary Information The online version contains supplementary material available at 10.1007/s11356-021-16069-6.

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An insight in bacteriophage based biosensors with focus on their detection methods and recent advancements

Cited by 26 publications

References 124 publications

The Essentials of Marine Biotechnology

The Essentials of Marine Biotechnology

Current State of Development of Biosensors and Their Application in Foodborne Pathogen Detection

Environment and food safety: a novel integrative review

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