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Wang Y, Xin M, Li Z, Zang Z, Cui H, Li D, Tian J, Li B. Food-Oral Processing: Current Progress, Future Directions, and Challenges. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:10725-10736. [PMID: 38686629 DOI: 10.1021/acs.jafc.4c01331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Oral processing refers to the series of physical, chemical, and biological processes inside the oral cavity when we consume food. This process affects the taste, quality, and nutrient absorption of the body. In the human diet, oral processing plays a crucial role because it impacts not only the food flavor and texture but also the absorption and utilization of nutrients. With the progress of science and technology and the increasing demand for food, the study of oral processing has become increasingly important. This paper reviews the history and definition of oral processing, its current state of research, and its applications in food science and technology, focusing on personalized taste customization, protein structure modification, food intake and nutrition, and bionic devices. It also analyzes the impact of oral processing on different types of food products and explores its potential in the food industry and science research.
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Affiliation(s)
- Yumeng Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Meili Xin
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Zhiying Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Zhihuan Zang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Huijun Cui
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Dongnan Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Jinlong Tian
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
| | - Bin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China
- Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing of Liaoning Province, Shenyang, Liaoning 110866, China
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2
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Sharma N, Vuppu S. Computational Modelling and Molecular Docking of Industrial Leather Enzymes. Mol Biotechnol 2023:10.1007/s12033-023-00689-z. [PMID: 36807269 DOI: 10.1007/s12033-023-00689-z] [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: 12/21/2022] [Accepted: 01/31/2023] [Indexed: 02/23/2023]
Abstract
Leather is one of the widely traded commodities globally. It is a strategically important sector for the economic and industrial development of the country. However, the leather industry is perceived as a highly polluting industry. It produces huge amounts of solid and liquid wastes, and if these wastes are not properly treated and disposed of, then it tends to deteriorate the quality of soil and water, as well as cause emanations of smell and noxious gases into the surrounding. The current paper provides information about industrial leather enzymes, primarily collagenase, tannase, and lecithinase. In this study, enzymes such as collagenase, tannase, and lecithinase had a pivotal role in leather industries and their action in the bioremediation of leather effluents was further analysed and docked with a diverse range of compounds (ligands), with an optimal binding affinity score was determined. All interactions between protein ligands were depicted, which will help us with future research. Furthermore, this method can be tested practically, and other parameters can be studied in the future. Further, applications of enzymes and their hydrolyse by-products have also been highlighted in a variety of industries, including the pharmaceutical, cosmetic, agricultural, medical, and food sectors. Subsequently, this finding provides an innovative and broader goal for various sectors in terms of sustainability, stabilisation, and identifying research gaps that can guide modern industries and research scientists.
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Affiliation(s)
- Nikita Sharma
- School of Bioscience and Technology, Department of Biotechnology, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India
| | - Suneetha Vuppu
- School of Bioscience and Technology, Department of Biotechnology, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India.
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3
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Nissen L, Cattivelli A, Casciano F, Gianotti A, Tagliazucchi D. Roasting and frying modulate the phenolic profile of dark purple eggplant and differently change the colon microbiota and phenolic metabolites after in vitro digestion and fermentation in a gut model. Food Res Int 2022; 160:111702. [DOI: 10.1016/j.foodres.2022.111702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/09/2022] [Accepted: 07/15/2022] [Indexed: 12/01/2022]
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4
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Ristinmaa AS, Coleman T, Cesar L, Langborg Weinmann A, Mazurkewich S, Brändén G, Hasani M, Larsbrink J. Structural diversity and substrate preferences of three tannase enzymes encoded by the anaerobic bacterium Clostridium butyricum. J Biol Chem 2022; 298:101758. [PMID: 35202648 PMCID: PMC8958541 DOI: 10.1016/j.jbc.2022.101758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 11/17/2022] Open
Abstract
Tannins are secondary metabolites that are enriched in the bark, roots, and knots in trees and are known to hinder microbial attack. The biological degradation of water-soluble gallotannins, such as tannic acid, is initiated by tannase enzymes (EC 3.1.1.20), which are esterases able to liberate gallic acid from aromatic-sugar complexes. However, only few tannases have previously been studied in detail. Here, for the first time, we biochemically and structurally characterize three tannases from a single organism, the anaerobic bacterium Clostridium butyricum, which inhabits both soil and gut environments. The enzymes were named CbTan1-3, and we show that each one exhibits a unique substrate preference on a range of galloyl ester model substrates; CbTan1 and 3 demonstrated preference toward galloyl esters linked to glucose, while CbTan2 was more promiscuous. All enzymes were also active on oak bark extractives. Furthermore, we solved the crystal structure of CbTan2 and produced homology models for CbTan1 and 3. In each structure, the catalytic triad and gallate-binding regions in the core domain were found in very similar positions in the active site compared with other bacterial tannases, suggesting a similar mechanism of action among these enzymes, though large inserts in each enzyme showcase overall structural diversity. In conclusion, the varied structural features and substrate specificities of the C. butyricum tannases indicate that they have different biological roles and could further be used in development of new valorization strategies for renewable plant biomass.
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Affiliation(s)
- Amanda Sörensen Ristinmaa
- Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Tom Coleman
- Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Leona Cesar
- Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | | | - Scott Mazurkewich
- Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden; Wallenberg Wood Science Center, Chalmers University of Technology, Gothenburg, Sweden
| | - Gisela Brändén
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Merima Hasani
- Wallenberg Wood Science Center, Chalmers University of Technology, Gothenburg, Sweden; Division of Forest Products and Chemical Engineering, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Johan Larsbrink
- Division of Industrial Biotechnology, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden; Wallenberg Wood Science Center, Chalmers University of Technology, Gothenburg, Sweden.
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Mancheño JM, Atondo E, Tomás-Cortázar J, Luís Lavín J, Plaza-Vinuesa L, Martín-Ruiz I, Barriales D, Palacios A, Daniel Navo C, Sampedro L, Peña-Cearra A, Ángel Pascual-Itoiz M, Castelo J, Carreras-González A, Castellana D, Pellón A, Delgado S, Ruas-Madiedo P, de Las Rivas B, Abecia L, Muñoz R, Jiménez-Osés G, Anguita J, Rodríguez H. A structurally unique Fusobacterium nucleatum tannase provides detoxicant activity against gallotannins and pathogen resistance. Microb Biotechnol 2020; 15:648-667. [PMID: 33336898 PMCID: PMC8867971 DOI: 10.1111/1751-7915.13732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 11/27/2020] [Accepted: 11/28/2020] [Indexed: 11/28/2022] Open
Abstract
Colorectal cancer pathogenesis and progression is associated with the presence of Fusobacterium nucleatum and the reduction of acetylated derivatives of spermidine, as well as dietary components such as tannin-rich foods. We show that a new tannase orthologue of F. nucleatum (TanBFnn ) has significant structural differences with its Lactobacillus plantarum counterpart affecting the flap covering the active site and the accessibility of substrates. Crystallographic and molecular dynamics analysis revealed binding of polyamines to a small cavity that connects the active site with the bulk solvent which interact with catalytically indispensable residues. As a result, spermidine and its derivatives, particularly N8 -acetylated spermidine, inhibit the hydrolytic activity of TanBFnn and increase the toxicity of gallotannins to F. nucleatum. Our results support a model in which the balance between the detoxicant activity of TanBFnn and the presence of metabolic inhibitors can dictate either conducive or unfavourable conditions for the survival of F. nucleatum.
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Affiliation(s)
- José Miguel Mancheño
- Departamento de Cristalografía y Biología Estructural, Instituto de Química-Física "Rocasolano" (IQFR-CSIC), Madrid, 28006, Spain
| | - Estíbaliz Atondo
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Julen Tomás-Cortázar
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain.,UCD Conway Institute, University College of Dublin, Belfield, Dublin 4, D04 V1W8, Ireland
| | - José Luís Lavín
- Bioinformatics Unit, CIC bioGUNE-BRTA, Bizkaia Technology Park, Derio, Bizkaia, 48160, Spain
| | - Laura Plaza-Vinuesa
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, 28006, Spain
| | - Itziar Martín-Ruiz
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Diego Barriales
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Ainhoa Palacios
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | | | - Leticia Sampedro
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Ainize Peña-Cearra
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain.,Department of Immunology, Microbiology and Parasitology, Faculty of Medicine and Nursing, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Leioa, 48940, Spain
| | - Miguel Ángel Pascual-Itoiz
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Janire Castelo
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Ana Carreras-González
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | | | - Aize Pellón
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
| | - Susana Delgado
- Dairy Research Institute, Spanish National Research Council (Instituto de Productos Lácteos de Asturias - CSIC), Asturias, 33300, Spain
| | - Patricia Ruas-Madiedo
- Dairy Research Institute, Spanish National Research Council (Instituto de Productos Lácteos de Asturias - CSIC), Asturias, 33300, Spain
| | - Blanca de Las Rivas
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, 28006, Spain
| | - Leticia Abecia
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain.,Department of Immunology, Microbiology and Parasitology, Faculty of Medicine and Nursing, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Leioa, 48940, Spain
| | - Rosario Muñoz
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, 28006, Spain
| | | | - Juan Anguita
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, 48013, Spain
| | - Héctor Rodríguez
- Inflammation and Macrophage Plasticity lab, CIC bioGUNE-BRTA (Basque Research and Technology Alliance), Derio, 48160, Spain
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Bacterial tannases: classification and biochemical properties. Appl Microbiol Biotechnol 2018; 103:603-623. [PMID: 30460533 DOI: 10.1007/s00253-018-9519-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 11/08/2018] [Accepted: 11/12/2018] [Indexed: 12/27/2022]
Abstract
Tannin acyl hydrolases, also known as tannases, are a group of enzymes critical for the transformation of tannins. The study of these enzymes, which initially evolved in different organisms to detoxify and/or use these plant metabolites, has nowadays become relevant in microbial enzymology research due to their relevant role in food tannin transformation. Microorganisms, particularly bacteria, are major sources of tannase. Cloning and heterologous expression of bacterial tannase genes and structural studies have been performed in the last few years. However, a systematic compilation of the information related to all recombinant tannases, their classification, and characteristics is missing. In this review, we explore the diversity of heterologously produced bacterial tannases, describing their substrate specificity and biochemical characterization. Moreover, a new classification based on sequence similarity analysis is proposed. Finally, putative tannases have been identified in silico for each group of tannases taking advantage of the use of the "tannase" distinctive features previously proposed.
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Zhang S, Cao Y, Cheng H. Expression of Aspergillus niger N5-5 in E. coli and purification and identification of products. Saudi J Biol Sci 2018; 24:1842-1848. [PMID: 29551933 PMCID: PMC5851913 DOI: 10.1016/j.sjbs.2017.11.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 11/09/2017] [Accepted: 11/09/2017] [Indexed: 12/02/2022] Open
Abstract
Due to the feature of high hydrolysis, tannase is widely used in food, beverage, brewing and other fields. However, high cost in producing natural tannase makes it difficult to apply tannase to industry in a large-scale. Microbial expression systems can be used for preparing numerous amount of enzyme at low cost, so in this paper Aspergillus niger N5-5 was expressed using E. coli system. Specific primers were designed based on the Aspergillus niger N5-5 sequence N3 (GenBank, No.: KP677552), and tannase gene tan was promoted to carry 6 His tag and enzyme cutting site which contains NdeI/HindIII using PCR amplification. Then, tannase gene tan was connected to expression vector by NdeI/HindIII enzyme cutting. In this way, recombinant expression vector tan-pET43.1a was formed. Then, the expression vector pET43.1a by NdeI/HindIII enzyme cutting was transformed into E. coli BL21 (DE3) to induce expression of Aspergillus niger N5-5. When the induced fungi were disrupted by the ultrasonic wave, the crude enzyme was extracted and purified by using the IMAC, and then the activity of the crude enzyme and pure enzyme was determined. According to the results of determination of the tannase activity, the tannase activity of the crude enzyme was greatly improved after the crude enzyme was purified, and the specific activity of the pure enzyme was about 8 times of that of the crude enzyme. The results of SDS-PAGE of the pure enzyme showed that the molecular mass of the pure enzyme was about 65 kDa/64–65 kDa, which was consistent with the expected result (64.2 kDa), It can be concluded that the crude enzyme solution was purified successfully. The results of pure enzyme’s protein identification by Western Blotting showed that clear protein bands pro-3 were observed. Molecular mass of clear protein bands pro-3 was about 65 kDa, which was in line with the expected results (64.2 kDa). It can be seen that the aforementioned expression protein could be specifically combined with His tag. It proved expression protein to be a recombinant fusion protein with 6 His tag.
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Affiliation(s)
- Shuai Zhang
- School of Food & Pharmaceutical Engineering, Zhaoqing University, Zhaoqing, Guangdong 526061, China.,College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Yong Cao
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Hao Cheng
- College of Biological & Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, China.,Collaborative Innovation Center of Sugarcane Industry of Guangxi, Nanning 530004, China
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Tomás-Cortázar J, Plaza-Vinuesa L, de Las Rivas B, Lavín JL, Barriales D, Abecia L, Mancheño JM, Aransay AM, Muñoz R, Anguita J, Rodríguez H. Identification of a highly active tannase enzyme from the oral pathogen Fusobacterium nucleatum subsp. polymorphum. Microb Cell Fact 2018; 17:33. [PMID: 29482557 PMCID: PMC5828091 DOI: 10.1186/s12934-018-0880-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 02/22/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Tannases are tannin-degrading enzymes that have been described in fungi and bacteria as an adaptative mechanism to overcome the stress conditions associated with the presence of these phenolic compounds. RESULTS We have identified and expressed in E. coli a tannase from the oral microbiota member Fusobacterium nucleatum subs. polymorphum (TanBFnp). TanBFnp is the first tannase identified in an oral pathogen. Sequence analyses revealed that it is closely related to other bacterial tannases. The enzyme exhibits biochemical properties that make it an interesting target for industrial use. TanBFnp has one of the highest specific activities of all bacterial tannases described to date and shows optimal biochemical properties such as a high thermal stability: the enzyme keeps 100% of its activity after prolonged incubations at different temperatures up to 45 °C. TanBFnp also shows a wide temperature range of activity, maintaining above 80% of its maximum activity between 22 and 55 °C. The use of a panel of 27 esters of phenolic acids demonstrated activity of TanBFnp only against esters of gallic and protocatechuic acid, including tannic acid, gallocatechin gallate and epigallocatechin gallate. Overall, TanBFnp possesses biochemical properties that make the enzyme potentially useful in biotechnological applications. CONCLUSIONS We have identified and characterized a metabolic enzyme from the oral pathogen Fusobacterium nucleatum subsp. polymorphum. The biochemical properties of TanBFnp suggest that it has a major role in the breakdown of complex food tannins during oral processing. Our results also provide some clues regarding its possible participation on bacterial survival in the oral cavity. Furthermore, the characteristics of this enzyme make it of potential interest for industrial use.
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Affiliation(s)
| | - Laura Plaza-Vinuesa
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Blanca de Las Rivas
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - José Luis Lavín
- Genome Analysis Platform, CIC bioGUNE, Derio, Bizkaia, Spain
| | - Diego Barriales
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain
| | - Leticia Abecia
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain
| | - José Miguel Mancheño
- Departamento de Cristalografía y Biología Estructural, Instituto de Química-Física "Rocasolano" (IQFR-CSIC), Madrid, Spain
| | - Ana M Aransay
- Genome Analysis Platform, CIC bioGUNE, Derio, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Rosario Muñoz
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Juan Anguita
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain. .,Ikerbasque, Basque Foundation for Science, Bilbao, Bizkaia, Spain.
| | - Héctor Rodríguez
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain.
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