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Wang S, Song H, Wang T, Xue H, Fei Y, Xiong X. Recent advancements with loop-mediated isothermal amplification (LAMP) in assessment of the species authenticity with meat and seafood products. Crit Rev Food Sci Nutr 2024:1-22. [PMID: 38494899 DOI: 10.1080/10408398.2024.2329979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Species adulteration or mislabeling with meat and seafood products could negatively affect the fair trade, wildlife conservation, food safety, religion aspect, and even the public health. While PCR-based methods remain the gold standard for assessment of the species authenticity, there is an urgent need for alternative testing platforms that are rapid, accurate, simple, and portable. Owing to its ease of use, low cost, and rapidity, LAMP is becoming increasingly used method in food analysis for detecting species adulteration or mislabeling. In this review, we outline how the features of LAMP have been leveraged for species authentication test with meat and seafood products. Meanwhile, as the trend of LAMP detection is simple, rapid and instrument-free, it is of great necessity to carry out end-point visual detection, and the principles of various end-point colorimetry methods are also reviewed. Moreover, with the aim to enhance the LAMP reaction, different strategies are summarized to either suppress the nonspecific amplification, or to avoid the results of nonspecific amplification. Finally, microfluidic chip is a promising point-of-care method, which has been the subject of a great deal of research directed toward the development of microfluidic platforms-based LAMP systems for the species authenticity with meat and seafood products.
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Affiliation(s)
- Shihui Wang
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Hongwei Song
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Tianlong Wang
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Hanyue Xue
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Yanjin Fei
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Xiong Xiong
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
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2
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Marangoni JM, Ng KKS, Emadi A. Strategies for the Voltammetric Detection of Loop-Mediated Isothermal Amplification. MICROMACHINES 2023; 14:472. [PMID: 36838172 PMCID: PMC9960872 DOI: 10.3390/mi14020472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Loop-mediated isothermal amplification (LAMP) is rapidly developing into an important tool for the point-of-use detection of pathogens for both clinical and environmental samples, largely due to its sensitivity, rapidity, and adaptability to portable devices. Many methods are used to monitor LAMP, but not all are amenable to point-of-use applications. Common methods such as fluorescence often require bulky equipment, whereas colorimetric and turbidimetric methods can lack sensitivity. Electrochemical biosensors are becoming increasingly important for these applications due to their potential for low cost, high sensitivity, and capacity for miniaturization into integrated devices. This review provides an overview of the use of voltammetric sensors for monitoring LAMP, with a specific focus on how electroactive species are used to interface between the biochemical products of the LAMP reaction and the voltammetric sensor. Various strategies for the voltammetric detection of DNA amplicons as well as pyrophosphate and protons released during LAMP are presented, ranging from direct DNA binding by electroactive species to the creative use of pyrophosphate-detecting aptamers and pH-sensitive oligonucleotide structures. Hurdles for adapting these devices to point-of-use applications are also discussed.
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Affiliation(s)
- Jesse M. Marangoni
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON N9B 3P4, Canada
| | - Kenneth K. S. Ng
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON N9B 3P4, Canada
| | - Arezoo Emadi
- Department of Electrical and Computer Engineering, University of Windsor, Windsor, ON N9B 3P4, Canada
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3
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Jilani NAK, Zakariah EI, Ariffin EY, Sapari S, Nokarajoo D, Yamin B, Hasbullah SA. Highly sensitive pork meat detection using copper(ii) tetraaza complex by electrochemical biosensor. RSC Adv 2023; 13:2104-2114. [PMID: 36712615 PMCID: PMC9832347 DOI: 10.1039/d2ra05701h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 12/22/2022] [Indexed: 01/13/2023] Open
Abstract
Three copper(ii) tetraaza complexes [Cu(ii)LBr]Br (1a), [Cu(ii)L(CIO4)](CIO4) (2a) and [Cu(ii)L](CIO4)2 (2b), where L = 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-7,14-diene were prepared and confirmed by FTIR, 1HNMR and 13CNMR. The binding interaction of complex (1a, 2a, 2b) with calf thymus DNA (CT-DNA) was investigated using UV-vis absorption, luminescence titrations, viscosity measurements and molecular docking. The findings suggested that complex 1a, 2a and 2b bind to DNA by electrostatic interaction, and the strengths of the interaction were arranged according to 2b > 1a > 2a. The differences in binding strengths were certainly caused by the complexes' dissimilar charges and counter anions. Complex 2b, with the biggest binding strength towards the DNA, was further applied in developing the porcine sensor. The developed sensor exhibits a broad linear dynamic range, low detection limit, good selectivity, and reproducibility. Analysis of real samples showed that the biosensor had excellent selectivity towards the pork meat compared to chicken and beef meat.
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Affiliation(s)
- Noraisyah Abdul Kadir Jilani
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Emma Izzati Zakariah
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Eda Yuhana Ariffin
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Suhaila Sapari
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Devika Nokarajoo
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Bohari Yamin
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
| | - Siti Aishah Hasbullah
- Department of Chemical Sciences. Faculty Science and Technology, Universiti Kebangsaan Malaysia43600 BangiSelangor Darul EhsanMalaysia
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4
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Design and 3D printing of an electrochemical sensor for Listeria monocytogenes detection based on loop mediated isothermal amplification. Heliyon 2022; 9:e12637. [PMID: 36691544 PMCID: PMC9860429 DOI: 10.1016/j.heliyon.2022.e12637] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/11/2022] [Accepted: 12/18/2022] [Indexed: 12/28/2022] Open
Abstract
The aim of this work is the design and 3D printing of a new electrochemical sensor for the detection of Listeria monocytogenes based on loop mediated isothermal amplification (LAMP). The food related diseases involve a serious health issue all over the world. Listeria monocytogenes is one of the major problems of contaminated food, this pathogen causes a disease called listeriosis with a high rate of hospitalization and mortality. Having a fast, sensitive and specific detection method for food quality control is a must in the food industry to avoid the presence of this pathogen in the food chain (raw materials, facilities and products). A point-of-care biosensor based in LAMP and electrochemical detection is one of the best options to detect the bacteria on site and in a very short period of time. With the numerical analysis of different geometries and flow rates during sample injection in order to avoid bubbles, an optimized design of the microfluidic biosensor chamber was selected for 3D-printing and experimental analysis. For the electrochemical detection, a novel custom gold concentric-3-electrode consisting in a working electrode, reference electrode and a counter electrode was designed and placed in the bottom of the chamber. The LAMP reaction was optimized specifically for a primers set with a limit of detection of 1.25 pg of genomic DNA per reaction and 100% specific for detecting all 12 Listeria monocytogenes serotypes and no other Listeria species or food-related bacteria. The methylene blue redox-active molecule was tested as the electrochemical transducer and shown to be compatible with the LAMP reaction and very clearly distinguished negative from positive food samples when the reaction is measured at the end-point inside the biosensor.
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5
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Application of biosensors for detection of meat species: A short review. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Kua JM, Azizi MMF, Abdul Talib MA, Lau HY. Adoption of analytical technologies for verification of authenticity of halal foods - a review. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:1906-1932. [PMID: 36252206 DOI: 10.1080/19440049.2022.2134591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Halal authentication has become essential in the food industry to ensure food is free from any prohibited ingredients according to Islamic law. Diversification of food origin and adulteration issues have raised concerns among Muslim consumers. Therefore, verification of food constituents and their quality is paramount. From conventional methods based on physical and chemical properties, various diagnostic methods have emerged relying on protein or DNA measurements. Protein-based methods that have been used in halal detection including electrophoresis, chromatographic-based methods, molecular spectroscopy and immunoassays. Polymerase chain reaction (PCR) and loop-mediated isothermal amplification (LAMP) are DNA-based techniques that possess better accuracy and sensitivity. Biosensors are miniatured devices that operate by converting biochemical signals into a measurable quantity. CRISPR-Cas is one of the latest novel emerging nucleic acid detection tools in halal food analysis as well as quantification of stable isotopes method for identification of animal species. Within this context, this review provides an overview of the various techniques in halal detection along with their advantages and limitations. The future trend and growth of detection technologies are also discussed in this review.
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Affiliation(s)
- Jay Mie Kua
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | | | - Mohd Afendy Abdul Talib
- Biotechnology and Nanotechnology Research Centre, Malaysian Agricultural Research and Development Institute (MARDI), Persiaran MARDI-UPM, Serdang, Selangor, Malaysia
| | - Han Yih Lau
- Biotechnology and Nanotechnology Research Centre, Malaysian Agricultural Research and Development Institute (MARDI), Persiaran MARDI-UPM, Serdang, Selangor, Malaysia
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7
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Xiao B, Zhao R, Wang N, Zhang J, Sun X, Chen A. Recent advances in centrifugal microfluidic chip-based loop-mediated isothermal amplification. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Current Analytical Methods and Research Trends Are Used to Identify Domestic Pig and Wild Boar DNA in Meat and Meat Products. Genes (Basel) 2022; 13:genes13101825. [PMID: 36292710 PMCID: PMC9601671 DOI: 10.3390/genes13101825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/04/2022] [Accepted: 10/05/2022] [Indexed: 11/04/2022] Open
Abstract
The pig, one of the most important livestock species, is a meaningful source of global meat production. It is necessary, however, to prove whether a food product that a discerning customer selects in a store is actually made from pork or venison, or does not contain it at all. The problem of food authenticity is widespread worldwide, and cases of meat adulteration have accelerated the development of food and the identification methods of feed species. It is worth noting that several different molecular biology techniques can identify a porcine component. However, the precise differentiation between wild boar and a domestic pig in meat products is still challenging. This paper presents the current state of knowledge concerning the species identification of the domestic pig and wild boar DNA in meat and its products.
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9
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Dawan J, Ahn J. Application of DNA barcoding for ensuring food safety and quality. Food Sci Biotechnol 2022; 31:1355-1364. [PMID: 36060568 PMCID: PMC9433498 DOI: 10.1007/s10068-022-01143-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/29/2022] [Accepted: 07/18/2022] [Indexed: 11/29/2022] Open
Abstract
With increasing international food trade, food quality and safety are high priority worldwide. The consumption of contaminated and adulterated food can cause serious health problems such as infectious diseases and allergies. Therefore, the authentication and traceability systems are needed to improve food safety. The mitochondrial DNA can be used for species authentication of food and food products. Effective DNA barcode markers have been developed to correctly identify species. The US FDA approved to the use of DNA barcoding for various food products. The DNA barcoding technology can be used as a regulatory tool for identification and authenticity. The application of DNA barcoding can reduce the microbiological and toxicological risks associated with the consumption of food and food products. DNA barcoding can be a gold-standard method in food authenticity and fraud detection. This review describes the DNA barcoding method for preventing food fraud and adulteration in meat, fish, and medicinal plants.
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10
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A high sensitivity method of closed-tube loop-mediated isothermal amplification developed for visual and rapid detection of cow milk adulteration. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Xia X, Yang H, Cao J, Zhang J, He Q, Deng R. Isothermal nucleic acid amplification for food safety analysis. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116641] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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Modern on-site tool for monitoring contamination of halal meat with products from five non-halal animals using multiplex polymerase chain reaction coupled with DNA strip. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Sensitive Detection of Chicken Meat in Commercial Processed Food Products Based on One-Step Colourimetric Loop-Mediated Isothermal Amplification. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-021-02210-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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14
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Flauzino JMR, Nguyen EP, Yang Q, Rosati G, Panáček D, Brito-Madurro AG, Madurro JM, Bakandritsos A, Otyepka M, Merkoçi A. Label-free and reagentless electrochemical genosensor based on graphene acid for meat adulteration detection. Biosens Bioelectron 2022; 195:113628. [PMID: 34543917 DOI: 10.1016/j.bios.2021.113628] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/31/2021] [Accepted: 09/09/2021] [Indexed: 12/25/2022]
Abstract
With the increased demand for beef in emerging markets, the development of quality-control diagnostics that are fast, cheap and easy to handle is essential. Especially where beef must be free from pork residues, due to religious, cultural or allergic reasons, the availability of such diagnostic tools is crucial. In this work, we report a label-free impedimetric genosensor for the sensitive detection of pork residues in meat, by leveraging the biosensing capabilities of graphene acid - a densely and selectively functionalized graphene derivative. A single stranded DNA probe, specific for the pork mitochondrial genome, was immobilized onto carbon screen-printed electrodes modified with graphene acid. It was demonstrated that graphene acid improved the charge transport properties of the electrode, following a simple and rapid electrode modification and detection protocol. Using non-faradaic electrochemical impedance spectroscopy, which does not require any electrochemical indicators or redox pairs, the detection of pork residues in beef was achieved in less than 45 min (including sample preparation), with a limit of detection of 9% w/w pork content in beef samples. Importantly, the sample did not need to be purified or amplified, and the biosensor retained its performance properties unchanged for at least 4 weeks. This set of features places the present pork DNA sensor among the most attractive for further development and commercialization. Furthermore, it paves the way for the development of sensitive and selective point-of-need sensing devices for label-free, fast, simple and reliable monitoring of meat purity.
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Affiliation(s)
- José M R Flauzino
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil; Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Emily P Nguyen
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Qiuyue Yang
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Giulio Rosati
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - David Panáček
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain; Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; Department of Physical Chemistry, Faculty of Science, Palacký University Olomouc, 17. listopadu 1192/12, 771 46, Olomouc, Czech Republic
| | - Ana G Brito-Madurro
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil
| | - João M Madurro
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil; Institute of Chemistry, Federal University of Uberlândia, 38400-902, Uberlândia, MG, Brazil
| | - Aristides Bakandritsos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; Nanotechnology Centre, Centre of Energy and Environmental Technologies, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; IT4Innovations, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic
| | - Arben Merkoçi
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain.
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Girish PS, Kumari A, Gireesh‐Babu P, Karabasanavar NS, Raja B, Ramakrishna C, Barbuddhe SB. Alkaline lysis‐loop mediated isothermal amplification assay for rapid and on‐site authentication of buffalo (
Bubalus bubalis
) meat. J Food Saf 2021. [DOI: 10.1111/jfs.12955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Patil S. Girish
- ICAR – National Research Centre on Meat Hyderabad Telangana State India
| | - Aparana Kumari
- ICAR – National Research Centre on Meat Hyderabad Telangana State India
| | | | - Nagappa S. Karabasanavar
- Department of Veterinary Public Health & Epidemiology Veterinary College, Karnataka Veterinary Animal and Fisheries Sciences University Hassan Karnataka India
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16
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Kumari S, Kumar RR, Mendiratta SK, Kumar D, Kumar A, Jawla J, Anurag, Rana P, Kumar D. Development of loop-mediated isothermal method and comparison with conventional PCR assay for rapid on spot identification of tissue of cattle origin. Journal of Food Science and Technology 2021; 58:4608-4615. [PMID: 34629525 DOI: 10.1007/s13197-020-04948-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/24/2020] [Accepted: 12/21/2020] [Indexed: 11/30/2022]
Abstract
Loop-mediated isothermal amplification (LAMP) is a diagnostic method for meat speciation with rapid and minimal equipment requirements. In this study, we developed cattle-specific tube-based LAMP assays targeting mitochondrial Cyt b gene sequence, compared with conventional PCR assay for specificity, sensitivity, and validation of the assay was made. The LAMP reaction was carried at 64 °C for 45 min, and results were confirmed by SYBR Green I dye and agarose gel-electrophoresis. The specificity of the assays was cross-tested with DNA of buffalo, goat, sheep, and pork. The amplification was observed with samples from cattle only without cross-reactivity with other meat species. The analytical sensitivity of LAMP and PCR method for cattle DNA detection was 0.0001 ng and 1 ng, respectively. Repeatability of the assay was achieved on samples from known/blind and admixture meat with other than cattle at the relative percentage of 20%, 10%, 5%, and 1%. The study concluded that the developed assay can be easily employed for the rapid identification of tissue of cattle origin in meat and meat products in low resource areas.
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Affiliation(s)
- Sarita Kumari
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India.,Division of Livestock Products Technology, Rajasthan University of Veterinary and Animal Sciences, Bikaner, 334001 India
| | - R R Kumar
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
| | - S K Mendiratta
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
| | - Dhananjay Kumar
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
| | - Arun Kumar
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India.,Division of Livestock Products Technology, Rajasthan University of Veterinary and Animal Sciences, Bikaner, 334001 India
| | - Jyoti Jawla
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
| | - Anurag
- Division of Livestock Production Management, Rajasthan University of Veterinary and Animal Sciences, Bikaner, 334001 India
| | - Preeti Rana
- Division of Livestock Products Technology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
| | - Deepak Kumar
- Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatngar, Bareilly, 243122 India
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17
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Li J, Feng YW, Huang LJ, Jiang R, Shen XF. Strand-displacement DNA polymerase induced isothermal circular amplification fluorescence sensor for identification of pork component. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Ariffin EY, Zakariah EI, Ruslin F, Kassim M, Yamin BM, Heng LY, Hasbullah SA. Hexaferrocenium tri[hexa(isothiocyanato)iron(III)] trihydroxonium complex as a new DNA intercalator for electrochemical DNA biosensor. Sci Rep 2021; 11:7883. [PMID: 33846405 PMCID: PMC8041802 DOI: 10.1038/s41598-021-86939-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/17/2021] [Indexed: 11/09/2022] Open
Abstract
Ferrocene or ferrocenium has been widely studied in the field of organometallic complexes because of its stable thermodynamic, kinetic and redox properties. Novel hexaferrocenium tri[hexa(isothiocyanato)iron(III)]trihydroxonium (HexaFc) complex was the product from the reaction of ferrocene, maleic acid and ammonium thiocyanate and was confirmed by elemental analysis CHNS, FTIR and single crystal X-ray crystallography. In this study, HexaFc was used for the first time as an electroactive indicator for porcine DNA biosensor. The UV-Vis DNA titrations with this compound showed hypochromism and redshift at 250 nm with increasing DNA concentrations. The binding constant (Kb) for HexaFc complex towards CT-DNA (calf-thymus DNA) was 3.1 × 104 M-1, indicated intercalator behaviour of the complex. To test the usefulness of this complex for DNA biosensor application, a porcine DNA biosensor was constructed. The recognition probes were covalently immobilised onto silica nanospheres (SiNSs) via glutaraldehyde linker on a screen-printed electrode (SPE). After intercalation with the HexaFc complex, the response of the biosensor to the complementary porcine DNA was measured using differential pulse voltammetry. The DNA biosensor demonstrated a linear response range to the complementary porcine DNA from 1 × 10-6 to 1 × 10-3 µM (R2 = 0.9642) with a limit detection of 4.83 × 10-8 µM and the response was stable up to 23 days of storage at 4 °C with 86% of its initial response. The results indicated that HexaFc complex is a feasible indicator for the DNA hybridisation without the use of a chemical label for the detection of porcine DNA.
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Affiliation(s)
- Eda Yuhana Ariffin
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Emma Izzati Zakariah
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Farah Ruslin
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Muhammad Kassim
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Bohari M Yamin
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Lee Yook Heng
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia
| | - Siti Aishah Hasbullah
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600, Bangi, Selangor Darul Ehsan, Malaysia.
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19
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Chen J, Zhang P, Wang H, Shi Y. Identification for adulteration of beef with chicken based on single primer-triggered isothermal amplification. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2019-0239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abstract
Adulteration of beef with cheap chicken has become a growing problem worldwide. In this study, a quick, single primer-triggered isothermal amplification (SAMP) combined with a fast nucleic acid extraction method was employed to detect the chicken meat in adulterated beef. Chicken from adulterated beef was identified using the chicken species-specific primer designed according to the Gallus gallus mitochondrial conserved sequences. Our SAMP method displayed good specificity and sensitivity in detecting chicken and beef meat DNA–the limit of detection (LOD) of SAMP is 0.33 pg/μL of chicken and beef total DNA and 2% w/w chicken meat in beef. The whole work flow from DNA extraction to signal detection can be finished within 1 h, fulfilling the requirement of on-site meat species identification.
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Affiliation(s)
- Jiao Chen
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology , Qingdao 266042 , P. R. China
| | - Pansong Zhang
- Key Laboratory of Resources Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University , Xian 710069 , P. R. China
| | - Haixia Wang
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology , Qingdao 266042 , P. R. China
| | - Yanjing Shi
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology , Qingdao 266042 , P. R. China
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20
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Liu H, Wang J, Zeng H, Liu X, Jiang W, Wang Y, Ouyang W, Tang X. RPA-Cas12a-FS: A frontline nucleic acid rapid detection system for food safety based on CRISPR-Cas12a combined with recombinase polymerase amplification. Food Chem 2021; 334:127608. [PMID: 32711280 DOI: 10.1016/j.foodchem.2020.127608] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 07/12/2020] [Accepted: 07/16/2020] [Indexed: 12/26/2022]
Abstract
Food analysis to ensure food safety and quality are relevant to all countries. This study aimed to develop a detection technique by combining recombinase polymerase amplification with CRISPR-Cas12a for food safety (termed RPA-Cas12a-FS). Our data showed that this novel method could be detected via fluorescence intensity for the molecular identification of foodborne pathogenic bacteria, genetically modified crops, and meat adulteration. After optimization, the sensitivity and stability of RPA-Cas12a-FS was further enhanced. The RPA-Cas12a-FS system could specifically detect target gene levels as low as 10 copies in 45 min at 37 °C. The RPA-Cas12a-FS system was sensitive both using standard samples in the lab and using samples from the field, which indicated that this detection method was practical. In conclusion, a simple, rapid, and highly sensitive detection method based on CRISPR-Cas12a was developed for molecular identification in the food safety field without requiring technical expertise or ancillary equipment.
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Affiliation(s)
- Hua Liu
- Institute of Biotechnology Research, Shanghai Academy of Agricultural Sciences; Key Laboratory of Agricultural Genetics and Breeding, 2901 Beidi Road, Shanghai 201106, China; Crops Ecological Environment Security Inspection and Supervision Center (Shanghai), Ministry of Agriculture and Rural Affairs, P.R.C., 2901 Beidi Road, Shanghai 201106, China
| | - Jinbin Wang
- Institute of Biotechnology Research, Shanghai Academy of Agricultural Sciences; Key Laboratory of Agricultural Genetics and Breeding, 2901 Beidi Road, Shanghai 201106, China; Crops Ecological Environment Security Inspection and Supervision Center (Shanghai), Ministry of Agriculture and Rural Affairs, P.R.C., 2901 Beidi Road, Shanghai 201106, China.
| | - Haijuan Zeng
- Institute of Biotechnology Research, Shanghai Academy of Agricultural Sciences; Key Laboratory of Agricultural Genetics and Breeding, 2901 Beidi Road, Shanghai 201106, China; Crops Ecological Environment Security Inspection and Supervision Center (Shanghai), Ministry of Agriculture and Rural Affairs, P.R.C., 2901 Beidi Road, Shanghai 201106, China
| | - Xiaofeng Liu
- School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
| | - Wei Jiang
- Institute of Biotechnology Research, Shanghai Academy of Agricultural Sciences; Key Laboratory of Agricultural Genetics and Breeding, 2901 Beidi Road, Shanghai 201106, China; Crops Ecological Environment Security Inspection and Supervision Center (Shanghai), Ministry of Agriculture and Rural Affairs, P.R.C., 2901 Beidi Road, Shanghai 201106, China
| | - Yu Wang
- School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
| | - Wanbao Ouyang
- School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
| | - Xueming Tang
- Institute of Biotechnology Research, Shanghai Academy of Agricultural Sciences; Key Laboratory of Agricultural Genetics and Breeding, 2901 Beidi Road, Shanghai 201106, China; Crops Ecological Environment Security Inspection and Supervision Center (Shanghai), Ministry of Agriculture and Rural Affairs, P.R.C., 2901 Beidi Road, Shanghai 201106, China.
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21
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Myoglobin-Based Classification of Minced Meat Using Hyperspectral Imaging. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196862] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Minced meat substitution is one of the most common frauds which not only affects consumer health but impacts their lifestyles and religious customs as well. A number of methods have been proposed to overcome these frauds; however, these mostly rely on laboratory measures and are often subject to human error. Therefore, this study proposes novel hyperspectral imaging (400–1000 nm) based non-destructive isos-bestic myoglobin (Mb) spectral features for minced meat classification. A total of 60 minced meat spectral cubes were pre-processed using true-color image formulation to extract regions of interest, which were further normalized using the Savitzky–Golay filtering technique. The proposed pipeline outperformed several state-of-the-art methods by achieving an average accuracy of 88.88%.
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22
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Hossain MAM, Uddin SMK, Sultana S, Wahab YA, Sagadevan S, Johan MR, Ali ME. Authentication of Halal and Kosher meat and meat products: Analytical approaches, current progresses and future prospects. Crit Rev Food Sci Nutr 2020; 62:285-310. [DOI: 10.1080/10408398.2020.1814691] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- M. A. Motalib Hossain
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Syed Muhammad Kamal Uddin
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharmin Sultana
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Yasmin Abdul Wahab
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Suresh Sagadevan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Md. Eaqub Ali
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur, Malaysia
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23
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Development of a direct and visual isothermal method for meat adulteration detection in low resource settings. Food Chem 2020; 319:126542. [DOI: 10.1016/j.foodchem.2020.126542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 07/31/2019] [Accepted: 03/01/2020] [Indexed: 12/30/2022]
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24
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Graphene-based electrochemical genosensor incorporated loop-mediated isothermal amplification for rapid on-site detection of Mycobacterium tuberculosis. J Pharm Biomed Anal 2020; 186:113333. [DOI: 10.1016/j.jpba.2020.113333] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 03/31/2020] [Accepted: 04/21/2020] [Indexed: 12/25/2022]
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25
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Wang F, Wu X, Xu D, Chen L, Ji L. Identification of Chicken-Derived Ingredients as Adulterants Using Loop-Mediated Isothermal Amplification. J Food Prot 2020; 83:1175-1180. [PMID: 32084666 DOI: 10.4315/jfp-19-542] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/21/2020] [Indexed: 11/11/2022]
Abstract
ABSTRACT Meat adulteration has recently become an issue of increasing public concern. In addition to posing a health risk to consumers with metabolic disorders or allergies, meat adulteration has triggered many economic and religious problems. Chicken meat is a common adulterant in nonchicken products because of its low cost and ready availability. A loop-mediated isothermal amplification assay coupled with a lateral flow dipstick was developed to identify chicken in nonchicken products. We optimized the amplification time and temperature to obtain the best result. This assay is performed at a constant temperature in a water bath and can be completed in 1 h. No precision instruments or equipment are needed. With a one-step reaction and easy operation, the testing cost is low. This method is highly sensitive and specific and is a valuable method for identifying chicken in nonchicken products to meets the requirements of on-site inspection and detection. HIGHLIGHTS
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Affiliation(s)
- Feng Wang
- Huzou Center Blood Station, 412 Fenghuang Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Xiaofang Wu
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Deshun Xu
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Liping Chen
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Lei Ji
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
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26
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Proteomics based approach for edible insect fingerprinting in novel food: Differential efficiency according to selected model species. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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27
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Sul S, Kim MJ, Lee JM, Kim SY, Kim HY. Development of a Rapid On-Site Method for the Detection of Chicken Meat in Processed Ground Meat Products by Using a Direct Ultrafast PCR System. J Food Prot 2020; 83:984-990. [PMID: 32034408 DOI: 10.4315/jfp-19-583] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 02/01/2020] [Indexed: 11/11/2022]
Abstract
ABSTRACT In this study, we developed a rapid on-site detection method by using direct ultrafast PCR coupled with a microfluidic chip to identify the presence of chicken meat in processed ground meat products. Chicken-specific PCR primer targeting mitochondrial 16S rRNA gene was newly designed, and its specificity was confirmed against 17 other animal species and 4 different chicken meat samples from different countries of origin. The sensitivity of the chicken-specific ultrafast PCR was 0.1 pg of chicken DNA. To evaluate the limit of detection of the direct ultrafast PCR method, different percentages of chicken meat mixed with pork or beef were prepared. The limit of detection of the direct ultrafast PCR method for the chicken meat-pork and chicken meat-beef mixtures was 0.1% for both raw meat and autoclaved meat. This method was used for 15 commercialized processed ground meat products. In this method, the target sequence was successfully amplified, and the presence of chicken meat in processed ground meat products was identified within approximately 25 min, including the time for sample preparation. Thus, our study shows that this developed direct ultrafast PCR method is a rapid and accurate method for on-site detection of chicken DNA in commercial food products. HIGHLIGHTS
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Affiliation(s)
- Suyeon Sul
- Institute of Life Sciences and Resources, Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Mi-Ju Kim
- Institute of Life Sciences and Resources, Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Jung-Min Lee
- Institute of Life Sciences and Resources, Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Sung-Yeon Kim
- Institute of Life Sciences and Resources, Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Hae-Yeong Kim
- Institute of Life Sciences and Resources, Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
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28
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Olabarria G, Eletxigerra U, Rodriguez I, Bilbao A, Berganza J, Merino S. Highly sensitive and fast Legionella spp. in situ detection based on a loop mediated isothermal amplification technique combined to an electrochemical transduction system. Talanta 2020; 217:121061. [PMID: 32498831 DOI: 10.1016/j.talanta.2020.121061] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 12/25/2022]
Abstract
A rapid highly sensitive genosensor has been developed for monitoring the presence of Legionella spp. in different water systems (domestic hot water, heating/cooling systems or cooling towers) in order to avoid its spreading from the source of contamination. The genosensor integrates a loop mediated isothermal amplification (LAMP) reaction with an electrochemical transduction signal, producing a very simple, rapid to perform and cost effective method, suitable for in situ analyses. This approach detects as low as 10 fg of Legionella nucleic acid, corresponding to only 2 number copies of the bacteria. The use of an electrochemical redox-active double stranded DNA (dsDNA) intercalating molecule, known as methylen blue (MB), allows the immediate electrochemical reading during the DNA polymerization. The sensor can obtain quantitative results in 20 min with a correlation between the electrochemical data and Legionella spp. copy number (at a logarithmic scale) of r = -0.97. In conclusion, a fast, easy to use, and accurate electrochemical genosensor, with high precision, sensitivity, and specificity has been developed for in situ detection of Legionella spp. enabling real time decision making and improving significantly the current detection methods for the prevention and screening of Legionella.
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Affiliation(s)
- Garbiñe Olabarria
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA). Parque Tecnológico, Edificio 202. 48170, Zamudio, Spain.
| | - Unai Eletxigerra
- Surface Chemistry and Nanotechnologies Unit, Tekniker, Eibar, 20600, Spain
| | - Isabel Rodriguez
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA). Parque Tecnológico, Edificio 202. 48170, Zamudio, Spain
| | - Ainhoa Bilbao
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA). Parque Tecnológico, Edificio 202. 48170, Zamudio, Spain
| | - Jesus Berganza
- GAIKER Technology Centre, Basque Research and Technology Alliance (BRTA). Parque Tecnológico, Edificio 202. 48170, Zamudio, Spain
| | - Santos Merino
- Surface Chemistry and Nanotechnologies Unit, Tekniker, Eibar, 20600, Spain; Departamento de Electricidad y Electrónica, Universidad Del País Vasco UPV/EHU, 48940, Leioa, Spain
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29
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Wang Y, Feng J, Tian X. Application of loop-mediated isothermal amplification (LAMP) for rapid detection of Atlantic cod (Gadus morhua), Pacific cod (Gadus macrocephalus) and haddock (Melanogrammus aeglefinus). Mol Cell Probes 2019; 47:101420. [PMID: 31295518 DOI: 10.1016/j.mcp.2019.07.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/18/2019] [Accepted: 07/08/2019] [Indexed: 11/26/2022]
Abstract
Codfish is a commercially important species of sea fish and plays an important role in the world fishery. In our study, two loop-mediated isothermal amplification (LAMP) assays (real-time fluorescence LAMP and visual LAMP) were established for the identification of three cod species in Gadidae (Gadus morhua, Gadus macrocephalus and Melanogrammus aeglefinus). 12S rDNA gene was used to design primers to distinguish the Gadidae and non-Gadidae species, and the mitochondrial Cytb gene was selected for discrimination of three cod species. After optimization, the 12S rDNA system and species-specific systems performed well, and target cod DNA could be detected in single or mixed samples. In the species-specific systems, the absolute limit of detection (LODa) of three cod species were 285, 37 and 197 pg/μL, and the relative limit of detection (LODr) reached to 1%, 0.1% and 1%, respectively. In the 12S rDNA system, the LODa of three cod species were 28.5, 37 and 19.7 pg/μL, respectively, and the LODr reached to 0.1%. Through the detection of 13 commercial cod products, the LAMP systems can detect cod contents in raw materials and deep-processed products as well. It indicated that the methods developed in this study have strong practicability and can meet the needs of routine testing.
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Affiliation(s)
- Yi Wang
- Institute of Seafood, Zhejiang Gongshang University, Hangzhou, 310012, China
| | - Junli Feng
- Institute of Seafood, Zhejiang Gongshang University, Hangzhou, 310012, China; Key Lab of Aquatic Products Processing of Zhejiang Province, Hangzhou, 310012, China.
| | - Xiaolan Tian
- Institute of Seafood, Zhejiang Gongshang University, Hangzhou, 310012, China
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30
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Qin P, Qiao D, Xu J, Song Q, Yao L, Lu J, Chen W. Rapid visual sensing and quantitative identification of duck meat in adulterated beef with a lateral flow strip platform. Food Chem 2019; 294:224-230. [PMID: 31126457 DOI: 10.1016/j.foodchem.2019.05.030] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 04/09/2019] [Accepted: 05/06/2019] [Indexed: 12/28/2022]
Abstract
A novel high-sensitivity authentication method has been demonstrated for the rapid visual detection of adulterated meat based on both the lateral flow strip (LFS) platform and on polymerase chain reaction (PCR). After the rapid extraction of genomic components from meat, the on-site amplification of the target DNA of adulterated duck meat is carried out with the rationally designed functional FITC- and biotin-modified primer set, thereby producing numerous double-stranded DNA (dsDNA) products dually labelled with FITC and biotin. The FITC-labelled terminal end of the products binds to the pre-immobilized FITC antibody on the test line of the strip, and the biotin-labelled terminal end binds to the streptavidin-conjugated gold nanoparticles, resulting in a visible test line on the LFS for the rapid identification of duck meat in adulterated beef. After optimization, an adulteration ratio as low as 0.05% can be easily measured, which is more sensitive than other common adulteration authentication methods and is even comparable to instrumental methods. Moreover, 22 commercial processed meat samples were tested with this new strategy, and 4 adulterated samples were successfully identified by both the classic method and our method. In essence, the present authentication method is simple in design, convenient in operation, and can be easily extended to the identification of other adulteration components just by replacing the modified primers.
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Affiliation(s)
- Panzhu Qin
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Dongqing Qiao
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Jianguo Xu
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Qing Song
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Li Yao
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Jianfeng Lu
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China
| | - Wei Chen
- Engineering Research Centre of Bio-Process, MOE, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, PR China.
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31
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Point-of-care rapid detection of Vibrio parahaemolyticus in seafood using loop-mediated isothermal amplification and graphene-based screen-printed electrochemical sensor. Biosens Bioelectron 2019; 132:271-278. [DOI: 10.1016/j.bios.2019.02.060] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/21/2019] [Indexed: 12/18/2022]
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32
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Sul S, Kim MJ, Kim HY. Development of a direct loop-mediated isothermal amplification (LAMP) assay for rapid and simple on-site detection of chicken in processed meat products. Food Control 2019. [DOI: 10.1016/j.foodcont.2018.11.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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33
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Wang X, Yan C, Wei M, Shi C, Niu S, Ma C. On-site Method for Beef Detection Based on Strand Exchange Amplification. ANAL SCI 2018; 35:337-341. [PMID: 30449835 DOI: 10.2116/analsci.18p425] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Meat screening plays a significant role in human health and religion. But the identification methods for beef were little reported. In this work, a simple colorimetric method based on denaturation bubble-mediated strand exchange amplification (SEA) was developed for the rapid and sensitive identification of beef. The whole strategy was performed on a portable metal bath and the distinguishable color between positive and negative controls was observed directly by the naked eyes. The feasibility using crude extraction samples by a heating treatment in PBS for 2 min was evaluated in duck spiked by beef. The result demonstrated that the developed method could identify as low as 1% (w/w) beef/duck within 50 min. Meanwhile, the results showed the method had a good repeatability and specificity. Therefore, this assay allows for the rapid, sensitive, specific detection of beef, and can be recommended as an effective, promising strategy for on-site meat identification.
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Affiliation(s)
- Xuejiao Wang
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Chemistry and Molecular Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology
| | - Chunyu Yan
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Chemistry and Molecular Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology
| | - Manman Wei
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Chemistry and Molecular Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology
| | - Chao Shi
- College of Life Sciences, Qingdao University
| | - Shuyan Niu
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Chemistry and Molecular Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology
| | - Cuiping Ma
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Chemistry and Molecular Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology
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Takabatake R, Kagiya Y, Minegishi Y, Futo S, Soga K, Nakamura K, Kondo K, Mano J, Kitta K. Rapid Screening Detection of Genetically Modified Crops by Loop-Mediated Isothermal Amplification with a Lateral Flow Dipstick. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:7839-7845. [PMID: 29949351 DOI: 10.1021/acs.jafc.8b01765] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We developed a novel loop-mediated isothermal amplification (LAMP)-based detection method using lateral flow dipstick chromatography for genetically modified (GM) soybean and maize events. The single-stranded tag hybridization (STH) for the chromatography printed-array strip (C-PAS) system was used for detections targeting the cauliflower mosaic virus 35S promoter, mannose-6-phosphate isomerase gene, Pisum sativum ribulose 1, 5-bisphosphate carboxylase terminator, a common sequence between the Cry1Ab and Cry1Ac genes, and a GA21-specific sequence. The STH C-PAS system was applicable for multiplex analyses to perform simultaneous detections. The limit of detection was 0.5% or less for each target. By using the developed method, the LAMP amplification was visually detected. Moreover, the detection could be carried out without any expensive instruments, even for the DNA amplification steps, by virtue of the isothermal reaction. We demonstrated that the rapid and useful method developed here would be applicable for screening GM crops.
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Affiliation(s)
- Reona Takabatake
- Division of Analytical Science, Food Research Institute , National Agriculture and Food Research Organization , 2-1-12 Kannondai , Tsukuba , Ibaraki 305-8642 , Japan
| | - Yukari Kagiya
- FASMAC Co., Ltd. , 5-1-3 Midorigaoka , Atsugi , Kanagawa 243-0041 , Japan
| | - Yasutaka Minegishi
- Nippon Gene Co., Ltd. , 1-5, Kandanishiki-cho, Chiyoda-ku , Tokyo 101-0054 , Japan
| | - Satoshi Futo
- FASMAC Co., Ltd. , 5-1-3 Midorigaoka , Atsugi , Kanagawa 243-0041 , Japan
| | - Keisuke Soga
- National Institute of Health Sciences , 3-25-26, Tonomachi , Kawasaki-ku, Kawasaki-shi , Kanagawa 210-9501 , Japan
| | - Kosuke Nakamura
- National Institute of Health Sciences , 3-25-26, Tonomachi , Kawasaki-ku, Kawasaki-shi , Kanagawa 210-9501 , Japan
| | - Kazunari Kondo
- National Institute of Health Sciences , 3-25-26, Tonomachi , Kawasaki-ku, Kawasaki-shi , Kanagawa 210-9501 , Japan
| | - Junichi Mano
- Division of Analytical Science, Food Research Institute , National Agriculture and Food Research Organization , 2-1-12 Kannondai , Tsukuba , Ibaraki 305-8642 , Japan
| | - Kazumi Kitta
- Division of Analytical Science, Food Research Institute , National Agriculture and Food Research Organization , 2-1-12 Kannondai , Tsukuba , Ibaraki 305-8642 , Japan
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35
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Takabatake R, Kagiya Y, Minegishi Y, Yeasmin S, Futo S, Noguchi A, Kondo K, Mano J, Kitta K. Development and evaluation of rapid screening detection methods for genetically modified crops using loop-mediated isothermal amplification. Food Chem 2018; 252:390-396. [PMID: 29478558 DOI: 10.1016/j.foodchem.2017.12.036] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 09/20/2017] [Accepted: 12/10/2017] [Indexed: 12/30/2022]
Abstract
We developed new loop-mediated isothermal amplification (LAMP)-based detection methods for the screening of genetically modified (GM) maize and soybean events. The LAMP methods developed targeted seven sequences: cauliflower mosaic virus 35S promoter; 5-enolpyruvylshikimate-3-phosphate synthase gene from Agrobacterium tumefaciens strain CP4 (cp4epsps); phosphinothricin acetyltransferase (pat) gene; mannose-6-phosphate isomerase gene; Pisum sativum ribulose 1, 5-bisphosphate carboxylase terminator; a common sequence between Cry1Ab and Cry1Ac genes; and a GA21 construct-specific sequence. We designed new specific primer sets for each target, and the limit of detection (LOD) was evaluated using authorized GM maize and soybean events. LODs for each target were ≤ 0.5%. To make the DNA extraction process simple and rapid, we also developed a direct LAMP detection scheme using crude cell lysates. The entire process, including pretreatments and detection, could be completed within 1 h.
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Affiliation(s)
- Reona Takabatake
- Analytical Science Division, Food Research Institute, National Agriculture and Food Research Organization, 2-1-12 Kannondai, Tsukuba, Ibaraki 305-8642, Japan
| | - Yukari Kagiya
- FASMAC Co., Ltd., 5-1-3 Midorigaoka, Atsugi, Kanagawa 243-0041, Japan
| | | | | | - Satoshi Futo
- FASMAC Co., Ltd., 5-1-3 Midorigaoka, Atsugi, Kanagawa 243-0041, Japan
| | - Akio Noguchi
- National Institute of Health Sciences, 1-18-1 Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan
| | - Kazunari Kondo
- National Institute of Health Sciences, 1-18-1 Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan
| | - Junichi Mano
- Analytical Science Division, Food Research Institute, National Agriculture and Food Research Organization, 2-1-12 Kannondai, Tsukuba, Ibaraki 305-8642, Japan
| | - Kazumi Kitta
- Analytical Science Division, Food Research Institute, National Agriculture and Food Research Organization, 2-1-12 Kannondai, Tsukuba, Ibaraki 305-8642, Japan.
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36
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Azam NFN, Roy S, Lim SA, Uddin Ahmed M. Meat species identification using DNA-luminol interaction and their slow diffusion onto the biochip surface. Food Chem 2018; 248:29-36. [DOI: 10.1016/j.foodchem.2017.12.046] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 11/26/2017] [Accepted: 12/13/2017] [Indexed: 01/16/2023]
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37
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Roy S, Mohd-Naim NF, Safavieh M, Ahmed MU. Colorimetric Nucleic Acid Detection on Paper Microchip Using Loop Mediated Isothermal Amplification and Crystal Violet Dye. ACS Sens 2017; 2:1713-1720. [PMID: 29090907 DOI: 10.1021/acssensors.7b00671] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Nucleic acid detection is of paramount importance in monitoring of microbial pathogens in food safety and infectious disease diagnostic applications. To address these challenges, a rapid, cost-effective label-free technique for nucleic acid detection with minimal instrumentations is highly desired. Here, we present paper microchip to detect and quantify nucleic acid using colorimetric sensing modality. The extracted DNA from food samples of meat as well as microbial pathogens was amplified utilizing loop-mediated isothermal amplification (LAMP). LAMP amplicon was then detected and quantified on a paper microchip fabricated in a cellulose paper and a small wax chamber utilizing crystal violet dye. The affinity of crystal violet dye toward dsDNA and positive signal were identified by changing the color from colorless to purple. Using this method, detection of Sus scrofa (porcine) and Bacillus subtilis (bacteria) DNA was possible at concentrations as low as 1 pg/μL (3.43 × 10 -1 copies/μL) and 10 pg/μL (2.2 × 103 copies/μL), respectively. This strategy can be adapted for detection of other DNA samples, with potential for development of a new breed of simple and inexpensive paper microchip at the point-of-need.
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Affiliation(s)
| | | | - Mohammadali Safavieh
- Division
of Engineering in Medicine, Brigham and Women’s Hospital-Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115, United States
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38
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El Sheikha AF, Mokhtar NFK, Amie C, Lamasudin DU, Isa NM, Mustafa S. Authentication technologies using DNA-based approaches for meats and halal meats determination. FOOD BIOTECHNOL 2017. [DOI: 10.1080/08905436.2017.1369886] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Aly Farag El Sheikha
- Department of Biology, McMaster University, Hamilton, Ontario, Canada
- Department of Food Science and Technology, Faculty of Agriculture, Minufiya University, Shibin El Kom, Egypt
| | - Nur Fadhilah Khairil Mokhtar
- Laboratory of Halal Products Research Institute, Halal Products Research Institute, Universiti Putra Malaysia (UPM), Selangor, Malaysia
| | - Ceesay Amie
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), Selangor, Malaysia
| | - Dhilia Udie Lamasudin
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), Selangor, Malaysia
| | - Nurulfiza Mat Isa
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), Selangor, Malaysia
| | - Shuhaimi Mustafa
- Laboratory of Halal Products Research Institute, Halal Products Research Institute, Universiti Putra Malaysia (UPM), Selangor, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), Selangor, Malaysia
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39
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Ruiz-Valdepeñas Montiel V, Gutiérrez ML, Torrente-Rodríguez RM, Povedano E, Vargas E, Reviejo ÁJ, Linacero R, Gallego FJ, Campuzano S, Pingarrón JM. Disposable Amperometric Polymerase Chain Reaction-Free Biosensor for Direct Detection of Adulteration with Horsemeat in Raw Lysates Targeting Mitochondrial DNA. Anal Chem 2017; 89:9474-9482. [DOI: 10.1021/acs.analchem.7b02412] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
| | - María L. Gutiérrez
- Departamento
de Genética, Facultad de Ciencias Biológicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Rebeca M. Torrente-Rodríguez
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Eloy Povedano
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Eva Vargas
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Á. Julio Reviejo
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Rosario Linacero
- Departamento
de Genética, Facultad de Ciencias Biológicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Francisco J. Gallego
- Departamento
de Genética, Facultad de Ciencias Biológicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Susana Campuzano
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - José M. Pingarrón
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
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40
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Furutani S, Hagihara Y, Nagai H. On-site identification of meat species in processed foods by a rapid real-time polymerase chain reaction system. Meat Sci 2017; 131:56-59. [PMID: 28475952 DOI: 10.1016/j.meatsci.2017.04.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 03/11/2017] [Accepted: 04/18/2017] [Indexed: 11/15/2022]
Abstract
Correct labeling of foods is critical for consumers who wish to avoid a specific meat species for religious or cultural reasons. Therefore, gene-based point-of-care food analysis by real-time Polymerase Chain Reaction (PCR) is expected to contribute to the quality control in the food industry. In this study, we perform rapid identification of meat species by our portable rapid real-time PCR system, following a very simple DNA extraction method. Applying these techniques, we correctly identified beef, pork, chicken, rabbit, horse, and mutton in processed foods in 20min. Our system was sensitive enough to detect the interfusion of about 0.1% chicken egg-derived DNA in a processed food sample. Our rapid real-time PCR system is expected to contribute to the quality control in food industries because it can be applied for the identification of meat species, and future applications can expand its functionality to the detection of genetically modified organisms or mutations.
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Affiliation(s)
- Shunsuke Furutani
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
| | - Yoshihisa Hagihara
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
| | - Hidenori Nagai
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan.
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41
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A smart sealed nucleic acid biosensor based on endogenous reference gene detection to screen and identify mammals on site. Sci Rep 2017; 7:43453. [PMID: 28233849 PMCID: PMC5324065 DOI: 10.1038/srep43453] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 01/23/2017] [Indexed: 01/03/2023] Open
Abstract
The identification of meat adulteration is a hotspot for food research worldwide. In this paper, a smart and sealed biosensor that combines loop-mediated isothermal amplification (LAMP) with a lateral flow device (LFD) was developed, resulting in the universal mammalian assessment on site. First, the highly specific chromosomal Glucagon gene (Gcg) was chosen as the endogenous reference gene, and the LAMP approach provided double-labeled duplex DNA products using FITC- and BIO- modified primers. Then, an LFD strategy was used for specific signal recognition through an immunoassay. Meanwhile, LFD-LAMP was compared to LAMP and real-time LAMP, the results showed consistent high specificity and sensitivity but in a more convenient and easy-to-use system. In addition, the detection limit was as low as 10 pg, which was equivalent to 3~5 copies in mammals. All of the reactions were performed in a sealed system regardless of the amplification process or products recognized. Therefore, the smart design demonstrated significantly high specificity and the ability to detect trace amounts of DNA in complex and processed foods with mammalian meat. As a universal and specific platform for the detection of mammalian DNA, this smart biosensor is an excellent prospect for species identification and meat adulteration.
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42
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Mohd Sukri SA, Heng LY, Abd Karim NH. Synthesis, Characterization and DNA-Binding Studies of Hydroxyl Functionalized Platinum(II) Salphen Complexes. J Fluoresc 2017; 27:1009-1023. [DOI: 10.1007/s10895-017-2035-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Accepted: 02/03/2017] [Indexed: 12/18/2022]
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43
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From market to food plate: Current trusted technology and innovations in halal food analysis. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.10.024] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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44
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Roy S, Wei SX, Ying JLZ, Safavieh M, Ahmed MU. A novel, sensitive and label-free loop-mediated isothermal amplification detection method for nucleic acids using luminophore dyes. Biosens Bioelectron 2016; 86:346-352. [DOI: 10.1016/j.bios.2016.06.065] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/21/2016] [Accepted: 06/21/2016] [Indexed: 10/21/2022]
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45
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Printable Electrochemical Biosensors: A Focus on Screen-Printed Electrodes and Their Application. SENSORS 2016; 16:s16101761. [PMID: 27775661 PMCID: PMC5087545 DOI: 10.3390/s16101761] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/12/2016] [Accepted: 09/23/2016] [Indexed: 12/17/2022]
Abstract
In this review we present electrochemical biosensor developments, focusing on screen-printed electrodes (SPEs) and their applications. In particular, we discuss how SPEs enable simple integration, and the portability needed for on-field applications. First, we briefly discuss the general concept of biosensors and quickly move on to electrochemical biosensors. Drawing from research undertaken in this area, we cover the development of electrochemical DNA biosensors in great detail. Through specific examples, we describe the fabrication and surface modification of printed electrodes for sensitive and selective detection of targeted DNA sequences, as well as integration with reverse transcription-polymerase chain reaction (RT-PCR). For a more rounded approach, we also touch on electrochemical immunosensors and enzyme-based biosensors. Last, we present some electrochemical devices specifically developed for use with SPEs, including USB-powered compact mini potentiostat. The coupling demonstrates the practical use of printable electrode technologies for application at point-of-use. Although tremendous advances have indeed been made in this area, a few challenges remain. One of the main challenges is application of these technologies for on-field analysis, which involves complicated sample matrices.
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46
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Rahmati S, Julkapli NM, Yehye WA, Basirun WJ. Identification of meat origin in food products–A review. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.04.013] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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47
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Ma B, Dai M, Fang J, Wu Y, Zhang M. Visual Loop-mediated Isothermal Amplification (LAMP) Method for Identification Bovine and Ovine Gene in Animal Foodstuff. ACTA ACUST UNITED AC 2016. [DOI: 10.3923/ajft.2016.193.203] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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48
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Lee SY, Kim MJ, Hong Y, Kim HY. Development of a rapid on-site detection method for pork in processed meat products using real-time loop-mediated isothermal amplification. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.01.041] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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49
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Salihah NT, Hossain MM, Lubis H, Ahmed MU. Trends and advances in food analysis by real-time polymerase chain reaction. Journal of Food Science and Technology 2016; 53:2196-209. [PMID: 27407185 PMCID: PMC4921084 DOI: 10.1007/s13197-016-2205-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Revised: 03/06/2016] [Accepted: 03/14/2016] [Indexed: 02/05/2023]
Abstract
Analyses to ensure food safety and quality are more relevant now because of rapid changes in the quantity, diversity and mobility of food. Food-contamination must be determined to maintain health and up-hold laws, as well as for ethical and cultural concerns. Real-time polymerase chain reaction (RT-PCR), a rapid and inexpensive quantitative method to detect the presence of targeted DNA-segments in samples, helps in determining both accidental and intentional adulterations of foods by biological contaminants. This review presents recent developments in theory, techniques, and applications of RT-PCR in food analyses, RT-PCR addresses the limitations of traditional food analyses in terms of sensitivity, range of analytes, multiplexing ability, cost, time, and point-of-care applications. A range of targets, including species of plants or animals which are used as food ingredients, food-borne bacteria or viruses, genetically modified organisms, and allergens, even in highly processed foods can be identified by RT-PCR, even at very low concentrations. Microfluidic RT-PCR eliminates the separate sample-processing step to create opportunities for point-of-care analyses. We also cover the challenges related to using RT-PCR for food analyses, such as the need to further improve sample handling.
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Affiliation(s)
- Nur Thaqifah Salihah
- Biosensors and Biotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410 Brunei Darussalam
| | | | - Hamadah Lubis
- Biosensors and Biotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410 Brunei Darussalam
| | - Minhaz Uddin Ahmed
- Biosensors and Biotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410 Brunei Darussalam
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50
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Li YJ, Fan JY. Rapid visual identification of bovine meat by loop mediated isothermal amplification combined with immunochromatographic strip. BIOCHIP JOURNAL 2016. [DOI: 10.1007/s13206-016-1102-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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