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Chaudhary P, Kumar Y. Recent Advances in Multiplex Molecular Techniques for Meat Species Identification. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Balakrishna K, Sreerohini S, Parida M. Ready-to-use single tube quadruplex PCR for differential identification of mutton, chicken, pork and beef in processed meat samples. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:1435-1444. [DOI: 10.1080/19440049.2019.1633477] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Konduru Balakrishna
- Division of Food Microbiology, Defence Food Research Laboratory, Mysore, India
| | - Sagi Sreerohini
- Division of Food Microbiology, Defence Food Research Laboratory, Mysore, India
| | - Manmohan Parida
- Division of Food Microbiology, Defence Food Research Laboratory, Mysore, India
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PCR-RFLP identification of meat from red deer, sika deer, roe deer, fallow deer, mouflon, wild boar, hare and cattle. ACTA VET BRNO 2019. [DOI: 10.2754/avb201988010103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Meat authentication is currently a key topic in relation to the quality and safety of food of animal origin at all levels of production and the global distribution chain. New polymerase chain reaction-restriction fragment length polymorphisms (PCR-RFLP) based on digestion of PCR products with two restriction enzymes, MboII and AciI, have been developed for the specific identification of raw and heat-processed meat from red deer (Cervus elaphus), sika deer (Cervus nippon), roe deer (Capreolus capreolus), fallow deer (Dama dama), mouflon (Ovis musimon), wild boar (Sus scrofa), hare (Lepus europaeus) and cattle (Bos taurus). The PCR primers were targeted in a well-conserved region of the cytochrome b (CYTB) gene to amplify a 378 bp region of all the analysed species. This simple, rapid and cost-effective method is suitable for identification of the meat of game species and their possible substitution by beef.
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Safdar M, Junejo Y. The development of a hexaplex-conventional PCR for identification of six animal and plant species in foodstuffs. Food Chem 2016; 192:745-9. [PMID: 26304406 DOI: 10.1016/j.foodchem.2015.07.082] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 07/08/2015] [Accepted: 07/20/2015] [Indexed: 10/23/2022]
Abstract
A hexaplex-conventional PCR assay was developed for identification of five meat and one plant species origins in foodstuffs simultaneously. The method merges the use of horse (Equus caballus), soybean (Glycine max), sheep (Ovis aries), poultry (Meleagris meleagris), pork (Sus scrofa), and cow (Bos taurus) specific primers that amplify fragments (horse; 85 bp, soybean; 100 bp, sheep; 119 bp, poultry; 183 bp, pork; 212 bp and cow; 271 bp) of the mitochondrial cyt b, lectin, 12S rRNA, 12S rRNA, ATPase subunit 6 genes and ATPase subunit 8 genes respectively, and a universal 18S rRNA primers that amplifies a 141 bp. Multiplex analysis of the reference food samples showed that detection limit of the hexaplex assay was 0.01% for each species. Taken together, all data indicated that this hexaplex PCR assay was a simple, fast, sensitive, specific, and cost-effective detection method for horse, soybean, sheep, poultry, pork and cow species in foodstuffs.
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Affiliation(s)
- Muhammad Safdar
- Department of Medical Biology and Genetics, University of Gaziantep, Gaziantep, Turkey.
| | - Yasmeen Junejo
- Department of Medical Biology and Genetics, University of Gaziantep, Gaziantep, Turkey; National Center of Excellence in Analytical Chemistry, University of Sindh Jamshoro, Jamshoro 76080, Pakistan
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Inter-laboratory validation study of two immunochemical methods for detection of processed ruminant proteins. Food Chem 2015; 185:333-9. [DOI: 10.1016/j.foodchem.2015.03.107] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Revised: 02/24/2015] [Accepted: 03/27/2015] [Indexed: 11/19/2022]
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Heo EJ, Ko EK, Seo KH, Kim YJ, Park HJ, Wee SH, Moon JS. Validation of PCR and ELISA Test Kits for Identification of Domestic Animal Species in Raw Meat and Meat Products in Korea. ACTA ACUST UNITED AC 2014. [DOI: 10.13103/jfhs.2014.29.2.158] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ali ME, Razzak MA, Hamid SBA. Multiplex PCR in Species Authentication: Probability and Prospects—A Review. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-9844-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Koh BRD, Kim JY, Na HM, Park SD, Kim YH. Development of species-specific multiplex PCR assays of mitochondrial 12S rRNA and 16S rRNA for the identification of animal species. ACTA ACUST UNITED AC 2011. [DOI: 10.7853/kjvs.2011.34.4.417] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Pegels N, González I, García T, Martín R. Detection of banned ruminant-derived material in industrial feedstuffs by TaqMan real-time PCR Assay. J Food Prot 2011; 74:1300-8. [PMID: 21819656 DOI: 10.4315/0362-028x.jfp-11-029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A ruminant-specific real-time PCR system was designed and applied for the detection of processed animal protein from ruminants in industrial feedstuffs. The assay includes a primer pair and a TaqMan probe selectively targeting mitochondrial 16S rRNA gene sequences from the ruminant group and another primer-probe set based on the eukaryotic nuclear 18S rRNA gene (positive amplification control). Both ruminant and eukaryotic PCR systems generated short PCR amplicons of 79 and 77 bp, respectively. To evaluate the suitability of the real-time PCR assay for the detection of banned by-products of ruminant origin, 126 feed samples subjected to rendering under current European legislation regulations were analyzed. The assay achieved 100% success in classifying the samples as positive or negative in terms of qualitative ruminant composition, with a detection limit of 0.1%. The quantitative ability of the assay is however restricted by variations in the composition and treatment of the feeds, which affect the amount and quality of amplifiable DNA.
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Affiliation(s)
- Nicolette Pegels
- Departamento de Nutrición, Bromatología y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
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Fajardo V, González I, Rojas M, García T, Martín R. A review of current PCR-based methodologies for the authentication of meats from game animal species. Trends Food Sci Technol 2010. [DOI: 10.1016/j.tifs.2010.06.002] [Citation(s) in RCA: 158] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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SHINODA NAOKI, TAKAGI MASAMI, HAYAKAWA TOSHIAKI, ONODERA TAKASHI, SUGIURA KATSUAKI. DEVELOPMENT OF PRIMERS FOR DETECTION OF MULTIPLE CERVID SPECIES IN ANIMAL FEED. J Food Saf 2010. [DOI: 10.1111/j.1745-4565.2010.00250.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ballin NZ, Vogensen FK, Karlsson AH. Species determination – Can we detect and quantify meat adulteration? Meat Sci 2009; 83:165-74. [DOI: 10.1016/j.meatsci.2009.06.003] [Citation(s) in RCA: 168] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2009] [Revised: 05/28/2009] [Accepted: 06/01/2009] [Indexed: 10/20/2022]
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Gupta AR, Patra RC, Das DK, Gupta PK, Swarup D, Saini M. Sequence characterization and polymerase chain reaction-restriction fragment length polymorphism of the mitochondrial DNA 12S rRNA gene provides a method for species identification of Indian deer. ACTA ACUST UNITED AC 2009; 19:394-400. [PMID: 19462513 DOI: 10.1080/19401730802351251] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Characterization of species-specific molecular markers and development of a method for identification of Indian deer species is necessary to monitor illegal trade of parts and products for better conservation and management of the endangered species. In this investigation, we characterized the 12S rRNA gene sequence for differentiation of Indian deer species and developed a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP)-based method for their identification. Universal primers were used for the amplification of the mitochondrial 12S rRNA gene from genomic DNA of chital or spotted deer, hog deer, barking deer, sika deer, musk deer and sambar. PCR products of chital, hog deer and Himalayan musk deer were cloned and sequenced for the first time. Among the Indian deer species, more than 90% similarity was observed in the mitochondrial 12S rRNA gene. The sequences of the above deer species were restriction mapped with the help of Lasergene (DNAstar Inc., Madison, WI, USA). PCR amplicon of these deer species were subjected to restriction digestion with Rsa1, Dde1, Bsr1 and BstSF1 endonucleases that showed a species-specific RFLP pattern. This technique provides a reliable and efficient tool for identification of deer species using a variety of biomaterials.
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Affiliation(s)
- Amit R Gupta
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, UP India
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Cawthraw S, Saunders GC, Martin TC, Sawyer J, Windl O, Reaney SD. Real-time PCR detection and identification of prohibited mammalian and avian material in animal feeds. J Food Prot 2009; 72:1055-62. [PMID: 19517734 DOI: 10.4315/0362-028x-72.5.1055] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A method for the detection and identification of "prohibited" mammalian or avian material in animal feed was developed and assessed through the analysis of DNA. A generic real-time PCR assay was designed to detect the presence of mammalian and avian mitochondrial DNA 16S rRNA genes in animal feed samples. Samples positive with this screening method were further investigated using identification assays to detect the 16S rRNA gene from bovine, ovine, porcine, and avian species and to determine whether the DNA originated from species whose material is prohibited from inclusion in farmed animal feed. An internal positive control was coamplified in the 16S real-time PCR assays to monitor PCR amplification efficiency and avoid potential false-negative results. Using vegetable-based feed standards spiked with meat and bone meal generated with a commercial rendering process, 0.1% meat and bone meal could be detected using the general and species-specific 16S assays. The species-specific assays had 100% specificity for the homologous target species. The 16S real-time PCR assays were evaluated alongside existing tests based on protein evaluation or microscopic examination for a wide range of commercial animal feed samples. In total, 111 (0.76%) of 14,678 samples examined contained prohibited material based on the results from at least one of these tests. However, most positive results did not represent noncompliance because they were associated with samples of pet food, which can legitimately contain material prohibited for use in food for farmed animals. The species-specific 16S assays confirmed the presence of prohibited material in 75% of the 111 samples, whereas the existing protein and microscope tests confirmed the presence of this material in 25 and 54% of the samples, respectively.
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Affiliation(s)
- Saira Cawthraw
- Department of Molecular Pathogenesis and Genetics, Veterinary Laboratories Agency (Weybridge), New Haw, Addlestone, Surrey KT15 3NB, United Kingdom
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An alternative method to isoenzyme profile for cell line identification and interspecies cross-contaminations: cytochrome b PCR-RLFP analysis. In Vitro Cell Dev Biol Anim 2008; 44:321-9. [PMID: 18594933 DOI: 10.1007/s11626-008-9125-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Accepted: 05/16/2008] [Indexed: 10/21/2022]
Abstract
One of the major risks in cell culture laboratories is the misidentification and cross-contamination of cell lines. Several methods have been used to authenticate cell lines, including isoenzyme profiling, the test suggested by European Farmacopeia, which is performed at the Tissue Culture Centre in Brescia. However, this method displays several disadvantages, such as high variability and low reproducibility, and it is time consuming and requires high cell concentrations to be performed. Therefore, an alternative method has been developed to confirm the specie of origin of 27 different animal cell cultures. A polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) assay was optimized, based on the use of a pair of primers that anneal to a portion of the cytochrome b gene in all the species. The amplification product was digested with a panel of six restriction enzymes, and the pattern derived was resolved on 3% high-resolution agarose gel. For 23 species, this protocol produced a unique restriction pattern, and the origin of these animal cells resulted to be confirmed by this analysis. Furthermore, results indicate that cytochrome b PCR-RFLP was able to amplify target sequences using very low amounts of deoxyribonucleic acid (DNA). Its sensitivity in detecting interspecies, cross-contamination was comparable to that of isoenzyme analysis (contaminating DNA should represent at least 10% of the total DNA). For 4 of the 27 species (sheep, dog, Guinea pig, and Rhesus monkey) the observed pattern, even if highly reproducible, showed additional bands; for these species, specific PCR was also performed.
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