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Josić D, Peršurić Ž, Rešetar D, Martinović T, Saftić L, Kraljević Pavelić S. Use of Foodomics for Control of Food Processing and Assessing of Food Safety. ADVANCES IN FOOD AND NUTRITION RESEARCH 2017; 81:187-229. [PMID: 28317605 DOI: 10.1016/bs.afnr.2016.12.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Food chain, food safety, and food-processing sectors face new challenges due to globalization of food chain and changes in the modern consumer preferences. In addition, gradually increasing microbial resistance, changes in climate, and human errors in food handling remain a pending barrier for the efficient global food safety management. Consequently, a need for development, validation, and implementation of rapid, sensitive, and accurate methods for assessment of food safety often termed as foodomics methods is required. Even though, the growing role of these high-throughput foodomic methods based on genomic, transcriptomic, proteomic, and metabolomic techniques has yet to be completely acknowledged by the regulatory agencies and bodies. The sensitivity and accuracy of these methods are superior to previously used standard analytical procedures and new methods are suitable to address a number of novel requirements posed by the food production sector and global food market.
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Affiliation(s)
- D Josić
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia.
| | - Ž Peršurić
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia
| | - D Rešetar
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia
| | - T Martinović
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia
| | - L Saftić
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia
| | - S Kraljević Pavelić
- University of Rijeka, Centre for High-Throughput Technologies, Radmile Matejčić 2, Rijeka, Croatia
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Wang L, Wang X, Jin X, Jia R, Huang Q, Tan Y, Guo A. Comparative proteomics of Bt-transgenic and non-transgenic cotton leaves. Proteome Sci 2015; 13:15. [PMID: 25949214 PMCID: PMC4422549 DOI: 10.1186/s12953-015-0071-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 03/03/2015] [Indexed: 01/05/2023] Open
Abstract
Background As the rapid growth of the commercialized acreage in genetically modified (GM) crops, the unintended effects of GM crops’ biosafety assessment have been given much attention. To investigate whether transgenic events cause unintended effects, comparative proteomics of cotton leaves between the commercial transgenic Bt + CpTI cotton SGK321 (BT) clone and its non-transgenic parental counterpart SY321 wild type (WT) was performed. Results Using enzyme linked immunosorbent assay (ELISA), Cry1Ac toxin protein was detected in the BT leaves, while its content was only 0.31 pg/g. By 2-DE, 58 differentially expressed proteins (DEPs) were detected. Among them 35 were identified by MS. These identified DEPs were mainly involved in carbohydrate transport and metabolism, chaperones related to post-translational modification and energy production. Pathway analysis revealed that most of the DEPs were implicated in carbon fixation and photosynthesis, glyoxylate and dicarboxylate metabolism, and oxidative pentose phosphate pathway. Thirteen identified proteins were involved in protein-protein interaction. The protein interactions were mainly involved in photosynthesis and energy metabolite pathway. Conclusions Our study demonstrated that exogenous DNA in a host cotton genome can affect the plant growth and photosynthesis. Although some unintended variations of proteins were found between BT and WT cotton, no toxic proteins or allergens were detected. This study verified genetically modified operation did not sharply alter cotton leaf proteome, and the target proteins were hardly checked by traditional proteomic analysis. Electronic supplementary material The online version of this article (doi:10.1186/s12953-015-0071-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Limin Wang
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China ; Chinese Academy of Agricultural Sciences, The Oilcrops Research Institute, Wuhan, 430062 China
| | - Xuchu Wang
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
| | - Xiang Jin
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
| | - Ruizong Jia
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
| | - Qixing Huang
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
| | - Yanhua Tan
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
| | - Anping Guo
- Chinese Academy of Tropical Agricultural Sciences, The Institute of Tropical Biosciences and Biotechnology, Haikou, Hainan 571101 China
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Valdés A, Simó C, Ibáñez C, García-Cañas V. Foodomics strategies for the analysis of transgenic foods. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2013.05.023] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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García-Cañas V, Simó C, León C, Ibáñez E, Cifuentes A. MS-based analytical methodologies to characterize genetically modified crops. MASS SPECTROMETRY REVIEWS 2011; 30:396-416. [PMID: 21500243 DOI: 10.1002/mas.20286] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2009] [Revised: 11/18/2009] [Accepted: 11/18/2009] [Indexed: 05/09/2023]
Abstract
The development of genetically modified crops has had a great impact on the agriculture and food industries. However, the development of any genetically modified organism (GMO) requires the application of analytical procedures to confirm the equivalence of the GMO compared to its isogenic non-transgenic counterpart. Moreover, the use of GMOs in foods and agriculture faces numerous criticisms from consumers and ecological organizations that have led some countries to regulate their production, growth, and commercialization. These regulations have brought about the need of new and more powerful analytical methods to face the complexity of this topic. In this regard, MS-based technologies are increasingly used for GMOs analysis to provide very useful information on GMO composition (e.g., metabolites, proteins). This review focuses on the MS-based analytical methodologies used to characterize genetically modified crops (also called transgenic crops). First, an overview on genetically modified crops development is provided, together with the main difficulties of their analysis. Next, the different MS-based analytical approaches applied to characterize GM crops are critically discussed, and include "-omics" approaches and target-based approaches. These methodologies allow the study of intended and unintended effects that result from the genetic transformation. This information is considered to be essential to corroborate (or not) the equivalence of the GM crop with its isogenic non-transgenic counterpart.
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Affiliation(s)
- Virginia García-Cañas
- Institute of Industrial Fermentations (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
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Yang F, Jørgensen AD, Li H, Søndergaard I, Finnie C, Svensson B, Jiang D, Wollenweber B, Jacobsen S. Implications of high-temperature events and water deficits on protein profiles in wheat (Triticum aestivum L. cv. Vinjett) grain. Proteomics 2011; 11:1684-95. [PMID: 21433286 DOI: 10.1002/pmic.201000654] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2010] [Revised: 01/10/2011] [Accepted: 01/24/2011] [Indexed: 11/08/2022]
Abstract
Increased climatic variability is resulting in an increase of both the frequency and the magnitude of extreme climate events. Therefore, cereals may be exposed to more than one stress event in the growing season, which may ultimately affect crop yield and quality. Here, effects are reported of interaction of water deficits and/or a high-temperature event (32°C) during vegetative growth (terminal spikelet) with either of these stress events applied during generative growth (anthesis) in wheat. Influence of combinations of stress on protein fractions (albumins, globulins, gliadins and glutenins) in grains and stress-induced changes on the albumin and gliadin proteomes were investigated by 2-DE and MS. The synthesis of individual protein fractions was shown to be affected by both the type and time of the applied stresses. Identified drought or high-temperature-responsive proteins included proteins involved in primary metabolism, storage and stress response such as late embryogenesis abundant proteins, peroxiredoxins and α-amylase/trypsin inhibitors. Several proteins, e.g. heat shock protein and 14-3-3 protein changed in abundance only under multiple high temperatures.
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Affiliation(s)
- Fen Yang
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Kgs. Lyngby, Denmark
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Bai S, Willard B, Chapin LJ, Kinter MT, Francis DM, Stead AD, Jones ML. Proteomic analysis of pollination-induced corolla senescence in petunia. JOURNAL OF EXPERIMENTAL BOTANY 2010; 61:1089-109. [PMID: 20110265 PMCID: PMC2826652 DOI: 10.1093/jxb/erp373] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Senescence represents the last phase of petal development during which macromolecules and organelles are degraded and nutrients are recycled to developing tissues. To understand better the post-transcriptional changes regulating petal senescence, a proteomic approach was used to profile protein changes during the senescence of Petuniaxhybrida 'Mitchell Diploid' corollas. Total soluble proteins were extracted from unpollinated petunia corollas at 0, 24, 48, and 72 h after flower opening and at 24, 48, and 72 h after pollination. Two-dimensional gel electrophoresis (2-DE) was used to identify proteins that were differentially expressed in non-senescing (unpollinated) and senescing (pollinated) corollas, and image analysis was used to determine which proteins were up- or down-regulated by the experimentally determined cut-off of 2.1-fold for P <0.05. One hundred and thirty-three differentially expressed protein spots were selected for sequencing. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to determine the identity of these proteins. Searching translated EST databases and the NCBI non-redundant protein database, it was possible to assign a putative identification to greater than 90% of these proteins. Many of the senescence up-regulated proteins were putatively involved in defence and stress responses or macromolecule catabolism. Some proteins, not previously characterized during flower senescence, were identified, including an orthologue of the tomato abscisic acid stress ripening protein 4 (ASR4). Gene expression patterns did not always correlate with protein expression, confirming that both proteomic and genomic approaches will be required to obtain a detailed understanding of the regulation of petal senescence.
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Affiliation(s)
- Shuangyi Bai
- Department of Horticulture and Crop Science, The Ohio State University, OARDC, 1680 Madison Ave, Wooster, Ohio 44691, USA
| | - Belinda Willard
- Proteomics Laboratory, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
| | - Laura J. Chapin
- Department of Horticulture and Crop Science, The Ohio State University, OARDC, 1680 Madison Ave, Wooster, Ohio 44691, USA
| | - Michael T. Kinter
- Proteomics Laboratory, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
| | - David M. Francis
- Department of Horticulture and Crop Science, The Ohio State University, OARDC, 1680 Madison Ave, Wooster, Ohio 44691, USA
| | - Anthony D. Stead
- School of Biological Sciences, Royal Holloway University of London, Egham, Surrey TW20 0EX, UK
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Hill K, Horváth-Szanics E, Hajós G, Kiss É. Surface and interfacial properties of water-soluble wheat proteins. Colloids Surf A Physicochem Eng Asp 2008. [DOI: 10.1016/j.colsurfa.2007.06.047] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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