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Padilla-Chacón D, Campos-Patiño L, Peña-Valdivia CB, García-Esteva A, Jiménez-Galindo JC, Pizeno-García JL. Proteomic profile of tepary bean seed storage proteins in germination with low water potential. Proteome Sci 2024; 22:1. [PMID: 38195472 PMCID: PMC10775562 DOI: 10.1186/s12953-023-00225-6] [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: 09/15/2023] [Accepted: 12/12/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Tepary bean (Phaseolus acutifolius A. Gray) is one of the five species domesticated from the genus Phaseolus with genetic resistance to biotic and abiotic stress. To understand the mechanisms underlying drought responses in seed storage proteins germinated on water and polyethylene glycol (PEG-6000) at -0.49 MPa, we used a proteomics approach to identify potential molecular target proteins associated with the low water potential stress response. METHODS Storage proteins from cotyledons of Tepary bean seeds germinated at 24, 48 and 72 h on water and PEG-6000 at -0.49 MPa were analyzed by one-dimensional electrophoresis (DE) with 2-DE analysis and shotgun mass spectrometry. Using computational database searching and bioinformatics analyses, we performed Gene Ontology (GO) and protein interactome (functional protein association network) String analyses. RESULTS Comparative analysis showed that the effect of PEG-6000 on root growth was parallel to that on germination. Based on the SDS‒PAGE protein banding patterns and 2-DE analysis, ten differentially abundant seed storage proteins showed changes in storage proteins, principally in the phaseolin and lectin fractions. We found many proteins that are recognized as drought stress-responsive proteins, and several of them are predicted to be intrinsically related to abiotic stress. The shotgun analysis searched against UniProt's legume database, and Gene Ontology (GO) analysis indicated that most of the seed proteins were cytosolic, with catalytic activity and associated with carbohydrate metabolism. The protein‒protein interaction networks from functional enrichment analysis showed that phytohemagglutinin interacts with proteins associated with the degradation of storage proteins in the cotyledons of common bean during germination. CONCLUSION These findings suggest that Tepary bean seed proteins provide valuable information with the potential to be used in genetic improvement and are part of the drought stress response, making our approach a potentially useful strategy for discovering novel drought-responsive proteins in other plant models.
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Affiliation(s)
- Daniel Padilla-Chacón
- Colegio de Postgraduados, CONAHCYT-Programa de Posgrado en Botánica, Carretera México- Texcoco, km 36.5, Montecillo, 56264, México.
| | - Laura Campos-Patiño
- Programa de Posgrado en Botánica, Colegio de Postgraduados, Carretera México-Texcoco, km 36.5, Montecillo, 56264, México
| | - Cecilia B Peña-Valdivia
- Programa de Posgrado en Botánica, Colegio de Postgraduados, Carretera México-Texcoco, km 36.5, Montecillo, 56264, México
| | - Antonio García-Esteva
- Programa de Posgrado en Botánica, Colegio de Postgraduados, Carretera México-Texcoco, km 36.5, Montecillo, 56264, México
| | | | - Jorge Luis Pizeno-García
- Programa de Posgrado en Botánica, Colegio de Postgraduados, Carretera México-Texcoco, km 36.5, Montecillo, 56264, México
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2
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In Vitro Assessment Methods for Antidiabetic Peptides from Legumes: A Review. Foods 2023; 12:foods12030631. [PMID: 36766167 PMCID: PMC9914741 DOI: 10.3390/foods12030631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 02/05/2023] Open
Abstract
Almost 65% of the human protein supply in the world originates from plants, with legumes being one of the highest contributors, comprising between 20 and 40% of the protein supply. Bioactive peptides from various food sources including legumes have been reported to show efficacy in modulating starch digestion and glucose absorption. This paper will provide a comprehensive review on recent in vitro studies that have been performed on leguminous antidiabetic peptides, focusing on the α-amylase inhibitor, α-glucosidase inhibitor, and dipeptidyl peptidase-IV (DPP-IV) inhibitor. Variations in legume cultivars and methods affect the release of peptides. Different methods have been used, such as in sample preparation, including fermentation (t, T), germination (t), and pre-cooking; in protein extraction, alkaline extraction, isoelectric precipitation, phosphate buffer extraction, and water extraction; in protein hydrolysis enzyme types and combination, enzyme substrate ratio, pH, and time; and in enzyme inhibitory assays, positive control type and concentration, inhibitor or peptide concentration, and the unit of inhibitory activity. The categorization of the relative scale of inhibitory activities among legume samples becomes difficult because of these method differences. Peptide sequences in samples were identified by means of HPLC/MS. Software and online tools were used in bioactivity prediction and computational modelling. The identification of the types and locations of chemical interactions between the inhibitor peptides and enzymes and the type of enzyme inhibition were achieved through computational modelling and enzyme kinetic studies.
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Phosphoproteome Analysis Using Two-Dimensional Electrophoresis Coupled with Chemical Dephosphorylation. Foods 2022; 11:foods11193119. [PMID: 36230195 PMCID: PMC9562008 DOI: 10.3390/foods11193119] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/26/2022] [Accepted: 10/04/2022] [Indexed: 11/22/2022] Open
Abstract
Protein phosphorylation is a reversible post-translational modification (PTM) with major regulatory roles in many cellular processes. However, the analysis of phosphoproteins remains the most challenging barrier in the prevailing proteome research. Recent technological advances in two-dimensional electrophoresis (2-DE) coupled to mass spectrometry (MS) have enabled the identification, characterization, and quantification of protein phosphorylation on a global scale. Most research on phosphoproteins with 2-DE has been conducted using phosphostains. Nevertheless, low-abundant and low-phosphorylated phosphoproteins are not necessarily detected using phosphostains and/or MS. In this study, we report a comparative analysis of 2-DE phosphoproteome profiles using Pro-Q Diamond phosphoprotein stain (Pro-Q DPS) and chemical dephosphorylation of proteins with HF-P from longissimus thoracis (LT) muscle samples of the Rubia Gallega cattle breed. We found statistically significant differences in the number of identified phosphoproteins between methods. More specifically, we found a three-fold increase in phosphoprotein detection with the HF-P method. Unlike Pro-Q DPS, phosphoprotein spots with low volume and phosphorylation rate were identified by HF-P technique. This is the first approach to assess meat phosphoproteome maps using HF-P at a global scale. The results open a new window for 2-DE gel-based phosphoproteome analysis.
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Comparative Proteomics of Potato Cultivars with a Variable Dormancy Period. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196621. [PMID: 36235158 PMCID: PMC9573702 DOI: 10.3390/molecules27196621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/22/2022] [Accepted: 09/30/2022] [Indexed: 11/05/2022]
Abstract
The control of the duration of the dormancy phase is a significant challenge in the potato industry and for seed producers. However, the proteome landscape involved in the regulation of the length of the dormancy period over potato cultivars remains largely unexplored. In this study, we performed for the first time a comparative proteome profiling of potato cultivars with differential duration of tuber dormancy. More specifically, the proteome profiling of Agata, Kennebec and Agria commercial potato varieties with short, medium and medium-long dormancy, respectively, was assessed at the endodormancy stage using high-resolution two-dimensional electrophoresis (2-DE) coupled to reversed-phase liquid chromatography–tandem mass spectrometry (LC-TripleTOF MS/MS). A total of 11 proteins/isoforms with statistically significant differential abundance among cultivars were detected on 2-DE gels and confidently identified by LC-TripleTOF MS/MS. Identified proteins have known functions related to tuber development, sprouting and the oxylipins biosynthesis pathway. Fructokinase, a mitochondrial ADP/ATP carrier, catalase isozyme 2 and heat shock 70 kDa were the proteins with the strongest response to dormancy variations. To the best of our knowledge, this study reports the first candidate proteins underlying variable dormancy length in potato cultivars.
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5
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Baudouin E, Puyaubert J, Meimoun P, Blein-Nicolas M, Davanture M, Zivy M, Bailly C. Dynamics of Protein Phosphorylation during Arabidopsis Seed Germination. Int J Mol Sci 2022; 23:ijms23137059. [PMID: 35806063 PMCID: PMC9266807 DOI: 10.3390/ijms23137059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/16/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
Seed germination is critical for early plantlet development and is tightly controlled by environmental factors. Nevertheless, the signaling networks underlying germination control remain elusive. In this study, the remodeling of Arabidopsis seed phosphoproteome during imbibition was investigated using stable isotope dimethyl labeling and nanoLC-MS/MS analysis. Freshly harvested seeds were imbibed under dark or constant light to restrict or promote germination, respectively. For each light regime, phosphoproteins were extracted and identified from dry and imbibed (6 h, 16 h, and 24 h) seeds. A large repertoire of 10,244 phosphopeptides from 2546 phosphoproteins, including 110 protein kinases and key regulators of seed germination such as Delay Of Germination 1 (DOG1), was established. Most phosphoproteins were only identified in dry seeds. Early imbibition led to a similar massive downregulation in dormant and non-dormant seeds. After 24 h, 411 phosphoproteins were specifically identified in non-dormant seeds. Gene ontology analyses revealed their involvement in RNA and protein metabolism, transport, and signaling. In addition, 489 phosphopeptides were quantified, and 234 exhibited up or downregulation during imbibition. Interaction networks and motif analyses revealed their association with potential signaling modules involved in germination control. Our study provides evidence of a major role of phosphosignaling in the regulation of Arabidopsis seed germination.
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Affiliation(s)
- Emmanuel Baudouin
- Laboratoire de Biologie du Développement, UMR 7622, Institut de Biologie Paris-Seine (IBPS), Sorbonne Université, CNRS, F-75005 Paris, France; (J.P.); (P.M.); (C.B.)
- Correspondence: ; Tel.: +33-1-44-27-59-87
| | - Juliette Puyaubert
- Laboratoire de Biologie du Développement, UMR 7622, Institut de Biologie Paris-Seine (IBPS), Sorbonne Université, CNRS, F-75005 Paris, France; (J.P.); (P.M.); (C.B.)
| | - Patrice Meimoun
- Laboratoire de Biologie du Développement, UMR 7622, Institut de Biologie Paris-Seine (IBPS), Sorbonne Université, CNRS, F-75005 Paris, France; (J.P.); (P.M.); (C.B.)
| | - Mélisande Blein-Nicolas
- PAPPSO, Génétique Quantitative et Evolution (GQE), Université Paris-Saclay, INRAE, CNRS, AgroParisTech, F-91190 Gif-sur-Yvette, France; (M.B.-N.); (M.D.); (M.Z.)
| | - Marlène Davanture
- PAPPSO, Génétique Quantitative et Evolution (GQE), Université Paris-Saclay, INRAE, CNRS, AgroParisTech, F-91190 Gif-sur-Yvette, France; (M.B.-N.); (M.D.); (M.Z.)
| | - Michel Zivy
- PAPPSO, Génétique Quantitative et Evolution (GQE), Université Paris-Saclay, INRAE, CNRS, AgroParisTech, F-91190 Gif-sur-Yvette, France; (M.B.-N.); (M.D.); (M.Z.)
| | - Christophe Bailly
- Laboratoire de Biologie du Développement, UMR 7622, Institut de Biologie Paris-Seine (IBPS), Sorbonne Université, CNRS, F-75005 Paris, France; (J.P.); (P.M.); (C.B.)
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Avezum L, Rondet E, Mestres C, Achir N, Madode Y, Gibert O, Lefevre C, Hemery Y, Verdeil JL, Rajjou L. Improving the nutritional quality of pulses via germination. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2063329] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Luiza Avezum
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
- Université Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
| | - Eric Rondet
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Christian Mestres
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Nawel Achir
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Yann Madode
- Laboratoire de Sciences des Aliments, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi (LSA/FSA/UAC), Cotonou, Benin
| | - Olivier Gibert
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Charlotte Lefevre
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Youna Hemery
- QualiSud, Université de Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion, Montpellier, France
| | - Jean-Luc Verdeil
- AGAP, Université de Montpellier, CIRAD, INRAE, Institut Agro, Montpellier, France
| | - Loïc Rajjou
- Université Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
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7
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Rossi GB, Seraglio SKT, Honaiser TC, Toaldo IM, Costa ACDO, Faria JCD, Arisi ACM. Protein profile and antioxidant capacity of processed seeds from two common bean (
Phaseolus vulgaris
L.) cultivars. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15537] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Gabriela Barbosa Rossi
- Food Science and Technology Department Federal University of Santa Catarina CAL CCA UFSC Florianópolis SC Brazil
| | | | - Tuany Camila Honaiser
- Food Science and Technology Department Federal University of Santa Catarina CAL CCA UFSC Florianópolis SC Brazil
| | - Isabela Maia Toaldo
- Food Science and Technology Department Federal University of Santa Catarina CAL CCA UFSC Florianópolis SC Brazil
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8
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Nadeem MA, Yeken MZ, Shahid MQ, Habyarimana E, Yılmaz H, Alsaleh A, Hatipoğlu R, Çilesiz Y, Khawar KM, Ludidi N, Ercişli S, Aasim M, Karaköy T, Baloch FS. Common bean as a potential crop for future food security: an overview of past, current and future contributions in genomics, transcriptomics, transgenics and proteomics. BIOTECHNOL BIOTEC EQ 2021. [DOI: 10.1080/13102818.2021.1920462] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Affiliation(s)
- Muhammad Azhar Nadeem
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
| | - Mehmet Zahit Yeken
- Department of Field Crops, Faculty of Agriculture, Bolu Abant İzzet Baysal University, Bolu, Turkey
| | - Muhammad Qasim Shahid
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, PR China
| | | | - Hilal Yılmaz
- Department of Plant and Animal Production, Izmit Vocational School, Kocaeli University, Kocaeli, Turkey
| | - Ahmad Alsaleh
- Department of Food and Agriculture, Insitutue of Hemp Research, Yozgat Bozok University, 66200, Yozgat, Turkey
| | - Rüştü Hatipoğlu
- Department of Field Crops, Faculty of Agricultural, University of Cukurova, Adana, Turkey
| | - Yeter Çilesiz
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
| | - Khalid Mahmood Khawar
- Department of Field Crops, Faculty of Agriculture, Ankara University, Ankara, Turkey
| | - Ndiko Ludidi
- Department of Biotechnology and DSI-NRF Center of Excellence in Food Security, University of the Western Cape, Bellville, South Africa
| | - Sezai Ercişli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum, Turkey
| | - Muhammad Aasim
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
| | - Tolga Karaköy
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
| | - Faheem Shehzad Baloch
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
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9
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Yu F, Li M, He D, Yang P. Advances on Post-translational Modifications Involved in Seed Germination. FRONTIERS IN PLANT SCIENCE 2021; 12:642979. [PMID: 33828574 PMCID: PMC8020409 DOI: 10.3389/fpls.2021.642979] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 02/16/2021] [Indexed: 05/05/2023]
Abstract
Seed germination and subsequent seedling establishment are important developmental processes that undergo extremely complex changes of physiological status and are precisely regulated at transcriptional and translational levels. Phytohormones including abscisic acid (ABA) and gibberellin (GA) are the critical signaling molecules that modulate the alteration from relative quiescent to a highly active state in seeds. Transcription factors such as ABA insensitive5 (ABI5) and DELLA domain-containing proteins play the central roles in response to ABA and GA, respectively, which antagonize each other during seed germination. Recent investigations have demonstrated that the regulations at translational and post-translational levels, especially post-translational modifications (PTMs), play a decisive role in seed germination. Specifically, phosphorylation and ubiquitination were shown to be involved in regulating the function of ABI5. In this review, we summarized the latest advancement on the function of PTMs involved in the regulation of seed germination, in which the PTMs for ABI5- and DELLA-containing proteins play the key roles. Meanwhile, the studies on PTM-based proteomics during seed germination and the crosstalk of different PTMs are also discussed. Hopefully, it will facilitate in obtaining a comprehensive understanding of the physiological functions of different PTMs in seed germination.
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10
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Smolikova G, Gorbach D, Lukasheva E, Mavropolo-Stolyarenko G, Bilova T, Soboleva A, Tsarev A, Romanovskaya E, Podolskaya E, Zhukov V, Tikhonovich I, Medvedev S, Hoehenwarter W, Frolov A. Bringing New Methods to the Seed Proteomics Platform: Challenges and Perspectives. Int J Mol Sci 2020; 21:E9162. [PMID: 33271881 PMCID: PMC7729594 DOI: 10.3390/ijms21239162] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 12/14/2022] Open
Abstract
For centuries, crop plants have represented the basis of the daily human diet. Among them, cereals and legumes, accumulating oils, proteins, and carbohydrates in their seeds, distinctly dominate modern agriculture, thus play an essential role in food industry and fuel production. Therefore, seeds of crop plants are intensively studied by food chemists, biologists, biochemists, and nutritional physiologists. Accordingly, seed development and germination as well as age- and stress-related alterations in seed vigor, longevity, nutritional value, and safety can be addressed by a broad panel of analytical, biochemical, and physiological methods. Currently, functional genomics is one of the most powerful tools, giving direct access to characteristic metabolic changes accompanying plant development, senescence, and response to biotic or abiotic stress. Among individual post-genomic methodological platforms, proteomics represents one of the most effective ones, giving access to cellular metabolism at the level of proteins. During the recent decades, multiple methodological advances were introduced in different branches of life science, although only some of them were established in seed proteomics so far. Therefore, here we discuss main methodological approaches already employed in seed proteomics, as well as those still waiting for implementation in this field of plant research, with a special emphasis on sample preparation, data acquisition, processing, and post-processing. Thereby, the overall goal of this review is to bring new methodologies emerging in different areas of proteomics research (clinical, food, ecological, microbial, and plant proteomics) to the broad society of seed biologists.
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Affiliation(s)
- Galina Smolikova
- Department of Plant Physiology and Biochemistry, St. Petersburg State University; 199034 St. Petersburg, Russia; (G.S.); (T.B.); (S.M.)
| | - Daria Gorbach
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
| | - Elena Lukasheva
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
| | - Gregory Mavropolo-Stolyarenko
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
| | - Tatiana Bilova
- Department of Plant Physiology and Biochemistry, St. Petersburg State University; 199034 St. Petersburg, Russia; (G.S.); (T.B.); (S.M.)
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry; 06120 Halle (Saale), Germany
| | - Alena Soboleva
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry; 06120 Halle (Saale), Germany
| | - Alexander Tsarev
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry; 06120 Halle (Saale), Germany
| | - Ekaterina Romanovskaya
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
| | - Ekaterina Podolskaya
- Institute of Analytical Instrumentation, Russian Academy of Science; 190103 St. Petersburg, Russia;
- Institute of Toxicology, Russian Federal Medical Agency; 192019 St. Petersburg, Russia
| | - Vladimir Zhukov
- All-Russia Research Institute for Agricultural Microbiology; 196608 St. Petersburg, Russia; (V.Z.); (I.T.)
| | - Igor Tikhonovich
- All-Russia Research Institute for Agricultural Microbiology; 196608 St. Petersburg, Russia; (V.Z.); (I.T.)
- Department of Genetics and Biotechnology, St. Petersburg State University; 199034 St. Petersburg, Russia
| | - Sergei Medvedev
- Department of Plant Physiology and Biochemistry, St. Petersburg State University; 199034 St. Petersburg, Russia; (G.S.); (T.B.); (S.M.)
| | - Wolfgang Hoehenwarter
- Proteome Analytics Research Group, Leibniz Institute of Plant Biochemistry, 06120 Halle (Saale), Germany;
| | - Andrej Frolov
- Department of Biochemistry, St. Petersburg State University; 199178 St. Petersburg, Russia; (D.G.); (E.L.); (G.M.-S.); (A.S.); (A.T.); (E.R.)
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry; 06120 Halle (Saale), Germany
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11
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Wang H, Qiu N, Mine Y, Sun H, Meng Y, Bin L, Keast R. Quantitative Comparative Integrated Proteomic and Phosphoproteomic Analysis of Chicken Egg Yolk Proteins under Diverse Storage Temperatures. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:1157-1167. [PMID: 31917922 DOI: 10.1021/acs.jafc.9b06912] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
To investigate the alterations of egg yolk protein abundances and their phosphorylation status at different storage temperatures, a comparative quantitative study of unfertilized chicken egg yolk after 15 days of storage at 4 and 37 °C was performed. Altogether, 445 proteins were identified in our study, of which the abundances of 154 proteins were significantly changed when comparing high-temperature storage with low-temperature storage, including 42 up-regulated and 112 down-regulated proteins. In the phosphoproteome, we identified a total of 137 phosphorylated sites on 326 peptides corresponding to 51 proteins. The results showed that the degree of phosphorylation for most egg yolk proteins was enhanced during high-temperature storage. Furthermore, GO analysis indicated that these phosphoproteins of egg yolk may be closely related to the binding, catalysis, and transport functions. The results provide further insights into the effect of storage temperature on egg proteome changes and their phosphorylation level. Moreover, this study can provide a theoretical basis for the improvement of egg quality during storage by phosphorylation modification in the food industry.
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Affiliation(s)
- Hong Wang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , P. R. China
| | - Ning Qiu
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , P. R. China
| | - Yoshinori Mine
- Department of Food Science , University of Guelph , Guelph , Ontario N1G 2W1 , Canada
| | - Haohao Sun
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , P. R. China
| | - Yaqi Meng
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , P. R. China
| | - Li Bin
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , P. R. China
| | - Russell Keast
- Centre for Advanced Sensory Science, School of Exercise and Nutrition Sciences , Deakin University , Burwood , Victoria 3125 , Australia
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12
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Freire JEC, Moreno FBMB, Monteiro-Júnior JE, Sousa AJS, Vasconcelos IM, Oliveira JTA, Monteiro-Moreira ACO, Rocha BAM, Grangeiro TB. Mo-CBP 3, a 2S albumin from Moringa oleifera, is a complex mixture of isoforms that arise from different post-translational modifications. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2019; 140:68-77. [PMID: 31085448 DOI: 10.1016/j.plaphy.2019.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 05/01/2019] [Accepted: 05/02/2019] [Indexed: 06/09/2023]
Abstract
Mo-CBP3 is a chitin-binding 2S albumin from Moringa oleifera. This seed storage protein is resistant to thermal denaturation and shows biological activities that might be of practical use, such as antifungal properties against Candida sp., a pathogen that causes candidiasis, and against Fusarium solani, a soil fungus that can cause diseases in plants and humans. Previous work has demonstrated that Mo-CBP3 is a mixture of isoforms encoded by members of a small multigene family. Mature Mo-CBP3 is a small protein (∼14 kDa), constituted by a small chain of approximately 4 kDa and a large chain of 8 kDa, which are held together by disulfide bridges. However, a more comprehensive picture on the spectrum of Mo-CBP3 isoforms which are found in mature seeds, is still lacking. In this work, genomic DNA fragments were obtained from M. oleifera leaves, cloned and completely sequenced, thus revealing new genes encoding Mo-CBP3. Moreover, mass spectrometry analysis showed that the mature protein is a complex mixture of isoforms with a remarkable number of molecular mass variants. Using computational predictions and calculations, most (∼86%) of the experimentally determined masses were assigned to amino acid sequences deduced from DNA fragments. The results suggested that the complex mixture of Mo-CBP3 isoforms originates from proteins encoded by closely related genes, whose products undergo different combinations of distinct post-translational modifications, including cleavage at the N- and C-terminal ends of both subunits, cyclization of N-terminal Gln, as well as Pro hydroxylation, Ser/Thr phosphorylation, and Met oxidation.
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Affiliation(s)
- José E C Freire
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará (UFC), Fortaleza, CE, Brazil
| | - Frederico B M B Moreno
- Núcleo de Biologia Experimental, Centro de Ciências da Saúde, Universidade de Fortaleza, Fortaleza, CE, 60810-431, Brazil
| | | | - Antônio J S Sousa
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará (UFC), Fortaleza, CE, Brazil
| | - Ilka M Vasconcelos
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará (UFC), Fortaleza, CE, Brazil
| | - José T A Oliveira
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará (UFC), Fortaleza, CE, Brazil
| | - Ana C O Monteiro-Moreira
- Núcleo de Biologia Experimental, Centro de Ciências da Saúde, Universidade de Fortaleza, Fortaleza, CE, 60810-431, Brazil
| | - Bruno A M Rocha
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará (UFC), Fortaleza, CE, Brazil
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Bernal J, Mouzo D, López-Pedrouso M, Franco D, García L, Zapata C. The Major Storage Protein in Potato Tuber Is Mobilized by a Mechanism Dependent on Its Phosphorylation Status. Int J Mol Sci 2019; 20:ijms20081889. [PMID: 30999555 PMCID: PMC6514604 DOI: 10.3390/ijms20081889] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/05/2019] [Accepted: 04/13/2019] [Indexed: 12/19/2022] Open
Abstract
The role of the protein phosphorylation mechanism in the mobilization of vegetative storage proteins (VSPs) is totally unknown. Patatin is the major VSP of the potato (Solanum tuberosum L.) tuber that encompasses multiple differentially phosphorylated isoforms. In this study, temporal changes in the phosphorylation status of patatin isoforms and their involvement in patatin mobilization are investigated using phosphoproteomic methods based on targeted two-dimensional electrophoresis (2-DE). High-resolution 2-DE profiles of patatin isoforms were obtained in four sequential tuber life cycle stages of Kennebec cultivar: endodormancy, bud break, sprouting and plant growth. In-gel multiplex identification of phosphorylated isoforms with Pro-Q Diamond phosphoprotein-specific stain revealed an increase in the number of phosphorylated isoforms after the tuber endodormancy stage. In addition, we found that the phosphorylation status of patatin isoforms significantly changed throughout the tuber life cycle (P < 0.05) using the chemical method of protein dephosphorylation with hydrogen fluoride-pyridine (HF-P) coupled to 2-DE. More specifically, patatin phosphorylation increased by 32% from endodormancy to the tuber sprouting stage and subsequently decreased together with patatin degradation. Patatin isoforms were not randomly mobilized because highly phosphorylated Kuras-isoforms were preferably degraded in comparison to less phosphorylated non-Kuras isoforms. These results lead us to conclude that patatin is mobilized by a mechanism dependent on the phosphorylation status of specific isoforms.
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Affiliation(s)
- Javier Bernal
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - Daniel Mouzo
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - María López-Pedrouso
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - Daniel Franco
- Meat Technology Center of Galicia, 32900 San Cibrao das Viñas, Ourense, Spain.
| | - Lucio García
- Meat Technology Center of Galicia, 32900 San Cibrao das Viñas, Ourense, Spain.
| | - Carlos Zapata
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
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Mouzo D, López-Pedrouso M, Bernal J, García L, Franco D, Zapata C. Association of Patatin-Based Proteomic Distances with Potato ( Solanum tuberosum L.) Quality Traits. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:11864-11872. [PMID: 30350976 DOI: 10.1021/acs.jafc.8b03203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Patatin is the major tuber storage protein constituted by multiple isoforms highly variable across potato ( S. tuberosum) varieties. Here, we report a first association study of the variability of patatin isoforms between cultivars with their differences in tuber quality traits. Patatin-based proteomic distances were assessed between 15 table and/or processing potato cultivars from profiles of patatin obtained by two-dimensional electrophoresis. The content of ash, dry matter, reducing sugars, starch, total protein, and amino acid composition was also evaluated in tubers of each cultivar. Results showed that proteomic distances were significantly ( P < 0.05) associated with differences in the content of ash, dry matter, and essential amino acids. Proteomic distances were also able to identify outlier cultivars regarding the content of dry matter, content of protein, and protein quality. In conclusion, patatin-based proteomic distances can shorten the screening and selection processes of potato cultivars with advantageous characteristics in molecular breeding.
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Affiliation(s)
- Daniel Mouzo
- Department of Zoology, Genetics and Physical Anthropology , University of Santiago de Compostela , Santiago de Compostela 15782 , Spain
| | - María López-Pedrouso
- Department of Zoology, Genetics and Physical Anthropology , University of Santiago de Compostela , Santiago de Compostela 15782 , Spain
| | - Javier Bernal
- Department of Zoology, Genetics and Physical Anthropology , University of Santiago de Compostela , Santiago de Compostela 15782 , Spain
| | - Lucio García
- Meat Technology Center of Galicia, r/Galicia 4 , Parque Tecnolóxico de Galicia , San Cibrao das Viñas , Ourense 32900 , Spain
| | - Daniel Franco
- Meat Technology Center of Galicia, r/Galicia 4 , Parque Tecnolóxico de Galicia , San Cibrao das Viñas , Ourense 32900 , Spain
| | - Carlos Zapata
- Department of Zoology, Genetics and Physical Anthropology , University of Santiago de Compostela , Santiago de Compostela 15782 , Spain
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Mouzo D, Bernal J, López-Pedrouso M, Franco D, Zapata C. Advances in the Biology of Seed and Vegetative Storage Proteins Based on Two-Dimensional Electrophoresis Coupled to Mass Spectrometry. Molecules 2018; 23:E2462. [PMID: 30261600 PMCID: PMC6222612 DOI: 10.3390/molecules23102462] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/18/2018] [Accepted: 09/21/2018] [Indexed: 12/24/2022] Open
Abstract
Seed storage proteins play a fundamental role in plant reproduction and human nutrition. They accumulate during seed development as reserve material for germination and seedling growth and are a major source of dietary protein for human consumption. Storage proteins encompass multiple isoforms encoded by multi-gene families that undergo abundant glycosylations and phosphorylations. Two-dimensional electrophoresis (2-DE) is a proteomic tool especially suitable for the characterization of storage proteins because of their peculiar characteristics. In particular, storage proteins are soluble multimeric proteins highly represented in the seed proteome that contain polypeptides of molecular mass between 10 and 130 kDa. In addition, high-resolution profiles can be achieved by applying targeted 2-DE protocols. 2-DE coupled with mass spectrometry (MS) has traditionally been the methodology of choice in numerous studies on the biology of storage proteins in a wide diversity of plants. 2-DE-based reference maps have decisively contributed to the current state of our knowledge about storage proteins in multiple key aspects, including identification of isoforms and quantification of their relative abundance, identification of phosphorylated isoforms and assessment of their phosphorylation status, and dynamic changes of isoforms during seed development and germination both qualitatively and quantitatively. These advances have translated into relevant information about meaningful traits in seed breeding such as protein quality, longevity, gluten and allergen content, stress response and antifungal, antibacterial, and insect susceptibility. This review addresses progress on the biology of storage proteins and application areas in seed breeding using 2-DE-based maps.
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Affiliation(s)
- Daniel Mouzo
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - Javier Bernal
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - María López-Pedrouso
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - Daniel Franco
- Meat Technology Center of Galicia, 32900 San Cibrao das Viñas, Ourense, Spain.
| | - Carlos Zapata
- Department of Zoology, Genetics and Physical Anthropology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
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Joshi J, Pandurangan S, Diapari M, Marsolais F. Comparison of Gene Families: Seed Storage and Other Seed Proteins. THE COMMON BEAN GENOME 2017. [DOI: 10.1007/978-3-319-63526-2_10] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Chan YS, Xia L, Ng TB. White kidney bean lectin exerts anti-proliferative and apoptotic effects on cancer cells. Int J Biol Macromol 2016; 85:335-45. [DOI: 10.1016/j.ijbiomac.2015.12.094] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 12/30/2015] [Accepted: 12/31/2015] [Indexed: 12/31/2022]
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18
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Valentim-Neto PA, Rossi GB, Anacleto KB, de Mello CS, Balsamo GM, Arisi ACM. Leaf proteome comparison of two GM common bean varieties and their non-GM counterparts by principal component analysis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:927-932. [PMID: 25760408 DOI: 10.1002/jsfa.7166] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/02/2015] [Accepted: 03/07/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND A genetically modified (GM) common bean event, namely Embrapa 5.1, was approved for commercialization in Brazil. The present work aimed to use principal component analysis (PCA) to compare the proteomic profile of this GM common bean and its non-GM counterpart. RESULTS Seedlings from four Brazilian common bean varieties were grown under controlled environmental conditions. Leaf proteomic profiles were analyzed by two-dimensional gel electrophoresis (2DE). First, a comparison among 12 gels from four common bean varieties was performed by PCA using volume percentage of 198 matched spots, presented in all gels. The first two principal components (PC) accounted for 46.8% of total variation. Two groups were clearly separated by the first component: Pérola and GM Pérola from Pontal and GM Pontal. Secondly, another comparison among six gels from the same variety GM and its non-GM counterpart was performed by PCA; in this case it was possible to distinguish GM and non-GM. CONCLUSION Separation between leaf proteomic profile of GM common bean variety and its counterpart was observed only when they were compared in pairs. These results showed higher similarity between GM variety and its counterpart than between two common bean varieties. PCA is a useful tool to compare proteomes of GM and non-GM plant varieties.
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Affiliation(s)
- Pedro A Valentim-Neto
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
| | - Gabriela B Rossi
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
| | - Kelly B Anacleto
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
| | - Carla S de Mello
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
| | - Geisi M Balsamo
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
| | - Ana Carolina M Arisi
- Food Science and Technology Department, Federal University of Santa Catarina, 88034-001, Florianópolis, SC, Brazil
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de Souza Rocha T, Hernandez LMR, Mojica L, Johnson MH, Chang YK, González de Mejía E. Germination of Phaseolus vulgaris and alcalase hydrolysis of its proteins produced bioactive peptides capable of improving markers related to type-2 diabetes in vitro. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.04.041] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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20
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Tackling proteome changes in the longissimus thoracis bovine muscle in response to pre-slaughter stress. J Proteomics 2015; 122:73-85. [DOI: 10.1016/j.jprot.2015.03.029] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 03/14/2015] [Accepted: 03/27/2015] [Indexed: 12/27/2022]
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21
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Foley RC, Jimenez-Lopez JC, Kamphuis LG, Hane JK, Melser S, Singh KB. Analysis of conglutin seed storage proteins across lupin species using transcriptomic, protein and comparative genomic approaches. BMC PLANT BIOLOGY 2015; 15:106. [PMID: 25902794 PMCID: PMC4407355 DOI: 10.1186/s12870-015-0485-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Accepted: 03/30/2015] [Indexed: 05/28/2023]
Abstract
BACKGROUND The major proteins in lupin seeds are conglutins that have primary roles in supplying carbon, sulphur and nitrogen and energy for the germinating seedling. They fall into four families; α, β, γ and δ. Interest in these conglutins is growing as family members have been shown to have beneficial nutritional and pharmaceutical properties. RESULTS An in-depth transcriptome and draft genome from the narrow-leafed lupin (NLL; Lupinus angustifolius) variety, Tanjil, were examined and 16 conglutin genes were identified. Using RNAseq data sets, the structure and expression of these 16 conglutin genes were analysed across eight lupin varieties from five lupin species. Phylogenic analysis suggest that the α and γ conglutins diverged prior to lupin speciation while β and δ members diverged both prior and after speciation. A comparison of the expression of the 16 conglutin genes was performed, and in general the conglutin genes showed similar levels of RNA expression among varieties within species, but quite distinct expression patterns between lupin species. Antibodies were generated against the specific conglutin families and immunoblot analyses were used to compare the levels of conglutin proteins in various tissues and during different stages of seed development in NLL, Tanjil, confirming the expression in the seed. This analysis showed that the conglutins were expressed highly at the mature seed stage, in all lupin species, and a range of polypeptide sizes were observed for each conglutin family. CONCLUSIONS This study has provided substantial information on the complexity of the four conglutin families in a range of lupin species in terms of their gene structure, phylogenetic relationships as well as their relative RNA and protein abundance during seed development. The results demonstrate that the majority of the heterogeneity of conglutin polypeptides is likely to arise from post-translational modification from a limited number of precursor polypeptides rather than a large number of different genes. Overall, the results demonstrate a high degree of plasticity for conglutin expression during seed development in different lupin species.
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Affiliation(s)
- Rhonda C Foley
- CSIRO Agriculture Flagship, Centre for Environment and Life Sciences, Floreat, WA, Australia.
| | - Jose C Jimenez-Lopez
- The UWA Institute of Agriculture, University of Western Australia, Crawley, WA, Australia.
| | - Lars G Kamphuis
- CSIRO Agriculture Flagship, Centre for Environment and Life Sciences, Floreat, WA, Australia.
- The UWA Institute of Agriculture, University of Western Australia, Crawley, WA, Australia.
| | - James K Hane
- CSIRO Agriculture Flagship, Centre for Environment and Life Sciences, Floreat, WA, Australia.
- Current address: Curtin Institute for Computation and Centre for Crop & Disease Management, Department of Environment & Agriculture, Curtin University, Bentley, Western Australia, Australia.
| | - Su Melser
- CSIRO Agriculture Flagship, Centre for Environment and Life Sciences, Floreat, WA, Australia.
| | - Karam B Singh
- CSIRO Agriculture Flagship, Centre for Environment and Life Sciences, Floreat, WA, Australia.
- The UWA Institute of Agriculture, University of Western Australia, Crawley, WA, Australia.
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Zargar SM, Nazir M, Rai V, Hajduch M, Agrawal GK, Rakwal R. Towards a common bean proteome atlas: looking at the current state of research and the need for a comprehensive proteome. FRONTIERS IN PLANT SCIENCE 2015; 6:201. [PMID: 25870607 PMCID: PMC4375978 DOI: 10.3389/fpls.2015.00201] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 03/13/2015] [Indexed: 05/27/2023]
Affiliation(s)
- Sajad M. Zargar
- School of Biotechnology, SK University of Agricultural Sciences and Technology of JammuJammu, India
| | - Muslima Nazir
- Department of Botany, Jamia Hamdard UniversityNew Delhi, India
| | - Vandna Rai
- National Research Centre on Plant Biotechnology, Indian Agricultural Research InstituteNew Delhi, India
| | - Martin Hajduch
- Reproduction and Developmental Biology, Institute of Plant Genetics and Biotechnology, Slovak Academy of ScienceNitra, Slovakia
| | - Ganesh K. Agrawal
- Research Laboratory for Biotechnology and BiochemistryKathmandu, Nepal
| | - Randeep Rakwal
- Research Laboratory for Biotechnology and BiochemistryKathmandu, Nepal
- Organization for Educational Initiatives, University of TsukubaTsukuba, Japan
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Romero-Rodríguez MC, Abril N, Sánchez-Lucas R, Jorrín-Novo JV. Multiplex staining of 2-DE gels for an initial phosphoproteome analysis of germinating seeds and early grown seedlings from a non-orthodox specie: Quercus ilex L. subsp. ballota [Desf.] Samp. FRONTIERS IN PLANT SCIENCE 2015; 6:620. [PMID: 26322061 PMCID: PMC4531236 DOI: 10.3389/fpls.2015.00620] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 07/27/2015] [Indexed: 05/08/2023]
Abstract
As a preliminary step in the phosphoproteome analysis of germinating seeds (0 and 24 h after seed imbibition) and early grown seedlings (216 h after seed imbibition) from a non-orthodox sp. Quercus ilex, a multiplex (SYPRO-Ruby and Pro-Q DPS) staining of high-resolution 2-DE gels was used. By using this protocol it was possible to detect changes in protein-abundance and/or phosphorylation status. This simple approach could be a good complementary alternative to the enrichment protocols used in the search for phosphoprotein candidates. While 482 spots were visualized with SYPRO-Ruby, 222 were with Pro-Q DPS. Statistically significant differences in spot intensity were observed among samples, these corresponding to 85 SYPRO-Ruby-, 20 Pro-Q-DPS-, and 35 SYPRO-Ruby and Pro-Q-DPS-stained spots. Fifty-five phosphoprotein candidates showing qualitative or quantitative differences between samples were subjected to MALDI-TOF-TOF MS analysis, with 20 of them being identified. Identified proteins belonged to five different functional categories, namely: carbohydrate and amino acid metabolism, defense, protein folding, and oxidation-reduction processes. With the exception of a putative cyclase, the other 19 proteins had at least one orthologous phosphoprotein in Arabidopsis thaliana, Medicago truncatula, N. tabacum, and Glycine max. Out of the 20 identified, seven showed differences in intensity in Pro-Q-DPS but not in SYPRO-Ruby-stained gels, including enzymes of the glycolysis and amino acid metabolism. This bears out that theory the regulation of these enzymes occurs at the post-translational level by phosphorylation with no changes at the transcriptional or translational level. This is different from the mechanism reported in orthodox seeds, in which concomitant changes in abundance and phosphorylation status have been observed for these enzymes.
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Affiliation(s)
- M. Cristina Romero-Rodríguez
- Department of Biochemistry and Molecular Biology, University of CordobaCordoba, Spain
- Agricultural and Plant Proteomics Research Group, Department of Biochemistry and Molecular Biology, Escuela Técnica Superior de Ingenieros Agrónomos y de Montes, University of CordobaCordoba, Spain
- Centro Multidisciplinario de Investigaciones Tecnológicas, Universidad Nacional de AsunciónSan Lorenzo, Paraguay
| | - Nieves Abril
- Department of Biochemistry and Molecular Biology, University of CordobaCordoba, Spain
| | - Rosa Sánchez-Lucas
- Department of Biochemistry and Molecular Biology, University of CordobaCordoba, Spain
- Agricultural and Plant Proteomics Research Group, Department of Biochemistry and Molecular Biology, Escuela Técnica Superior de Ingenieros Agrónomos y de Montes, University of CordobaCordoba, Spain
| | - Jesús V. Jorrín-Novo
- Department of Biochemistry and Molecular Biology, University of CordobaCordoba, Spain
- Agricultural and Plant Proteomics Research Group, Department of Biochemistry and Molecular Biology, Escuela Técnica Superior de Ingenieros Agrónomos y de Montes, University of CordobaCordoba, Spain
- *Correspondence: Jesús V. Jorrín-Novo, Department of Biochemistry and Molecular Biology, University of Cordoba, Campus de Rabanales, Ed. Severo Ochoa, Planta Baja, 14071 Cordoba, Spain
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López-Pedrouso M, Bernal J, Franco D, Zapata C. Evaluating two-dimensional electrophoresis profiles of the protein phaseolin as markers of genetic differentiation and seed protein quality in common bean (Phaseolus vulgaris L.). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:7200-7208. [PMID: 24983510 DOI: 10.1021/jf502439u] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
High-resolution two-dimensional electrophoresis (2-DE) profiles of the protein phaseolin, the major seed storage protein of common bean, display great number of spots with differentially glycosylated and phosphorylated α- and β-type polypeptides. This work aims to test whether these complex profiles can be useful markers of genetic differentiation and seed protein quality in bean populations. The 2-DE phaseolin profile and the amino acid composition were examined in bean seeds from 18 domesticated and wild accessions belonging to the Mesoamerican and Andean gene pools. We found that proteomic distances based on 2-DE profiles were successful in identifying the accessions belonging to each gene pool and outliers distantly related. In addition, accessions identified as outliers from proteomic distances showed the highest levels of methionine content, an essential amino acid deficient in bean seeds. These findings suggest that 2-DE phaseolin profiles provide valuable information with potential of being used in common bean genetic improvement.
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Affiliation(s)
- María López-Pedrouso
- Department of Genetics, University of Santiago de Compostela , Santiago de Compostela-15782, Spain
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