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Mangal V, Lal MK, Tiwari RK, Altaf MA, Sood S, Gahlaut V, Bhatt A, Thakur AK, Kumar R, Bhardwaj V, Kumar V, Singh B, Singh R, Kumar D. A comprehensive and conceptual overview of omics-based approaches for enhancing the resilience of vegetable crops against abiotic stresses. PLANTA 2023; 257:80. [PMID: 36913037 DOI: 10.1007/s00425-023-04111-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Abiotic stresses adversely affect the productivity and production of vegetable crops. The increasing number of crop genomes that have been sequenced or re-sequenced provides a set of computationally anticipated abiotic stress-related responsive genes on which further research may be focused. Knowledge of omics approaches and other advanced molecular tools have all been employed to understand the complex biology of these abiotic stresses. A vegetable can be defined as any component of a plant that is eaten for food. These plant parts may be celery stems, spinach leaves, radish roots, potato tubers, garlic bulbs, immature cauliflower flowers, cucumber fruits, and pea seeds. Abiotic stresses, such as deficient or excessive water, high temperature, cold, salinity, oxidative, heavy metals, and osmotic stress, are responsible for the adverse activity in plants and, ultimately major concern for decreasing yield in many vegetable crops. At the morphological level, altered leaf, shoot and root growth, altered life cycle duration and fewer or smaller organs can be observed. Likewise different physiological and biochemical/molecular processes are also affected in response to these abiotic stresses. In order to adapt and survive in a variety of stressful situations, plants have evolved physiological, biochemical, and molecular response mechanisms. A comprehensive understanding of the vegetable's response to different abiotic stresses and the identification of tolerant genotypes are essential to strengthening each vegetable's breeding program. The advances in genomics and next-generation sequencing have enabled the sequencing of many plant genomes over the last twenty years. A combination of modern genomics (MAS, GWAS, genomic selection, transgenic breeding, and gene editing), transcriptomics, and proteomics along with next-generation sequencing provides an array of new powerful approaches to the study of vegetable crops. This review examines the overall impact of major abiotic stresses on vegetables, adaptive mechanisms and functional genomic, transcriptomic, and proteomic processes used by researchers to minimize these challenges. The current status of genomics technologies for developing adaptable vegetable cultivars that will perform better in future climates is also examined.
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Affiliation(s)
- Vikas Mangal
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | - Milan Kumar Lal
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | - Rahul Kumar Tiwari
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | | | - Salej Sood
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vijay Gahlaut
- CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Department of Biotechnology and University Center for Research and Development, Chandigarh University, Mohali, Punjab, India
| | | | - Ajay Kumar Thakur
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Ravinder Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vinay Bhardwaj
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vinod Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Brajesh Singh
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Rajender Singh
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Devendra Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
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Momo J, Rawoof A, Kumar A, Islam K, Ahmad I, Ramchiary N. Proteomics of Reproductive Development, Fruit Ripening, and Stress Responses in Tomato. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:65-95. [PMID: 36584279 DOI: 10.1021/acs.jafc.2c06564] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The fruits of the tomato crop (Solanum lycopersicum L.) are increasingly consumed by humans worldwide. Due to their rich nutritional quality, pharmaceutical properties, and flavor, tomato crops have gained a salient role as standout crops among other plants. Traditional breeding and applied functional research have made progress in varying tomato germplasms to subdue biotic and abiotic stresses. Proteomic investigations within a span of few decades have assisted in consolidating the functional genomics and transcriptomic research. However, due to the volatility and dynamicity of proteins in the regulation of various biosynthetic pathways, there is a need for continuing research in the field of proteomics to establish a network that could enable a more comprehensive understanding of tomato growth and development. With this view, we provide a comprehensive review of proteomic studies conducted on the tomato plant in past years, which will be useful for future breeders and researchers working to improve the tomato crop.
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Affiliation(s)
- John Momo
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi 110067, India
| | - Abdul Rawoof
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi 110067, India
| | - Ajay Kumar
- Department of Plant Sciences, School of Biological Sciences, Central University of Kerala, Kasaragod, Kerala 671316, India
| | - Khushbu Islam
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi 110067, India
| | - Ilyas Ahmad
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi 110067, India
| | - Nirala Ramchiary
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi 110067, India
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Liu H, Chen H, Ding G, Li K, Wang Y. Proteomic Insight into the Symbiotic Relationship of Pinus massoniana Lamb and Suillus luteus towards Developing Al-Stress Resistance. Life (Basel) 2021; 11:177. [PMID: 33672434 PMCID: PMC7926926 DOI: 10.3390/life11020177] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/18/2021] [Accepted: 02/20/2021] [Indexed: 12/30/2022] Open
Abstract
Global warming significantly impacts forest range areas by increasing soil acidification or aluminum toxicity. Aluminum (Al) toxicity retards plant growth by inhibiting the root development process, hindering water uptake, and limiting the bioavailability of other essential micronutrients. Pinus massoniana (masson pine), globally recognized as a reforestation plant, is resistant to stress conditions including biotic and abiotic stresses. This resistance is linked to the symbiotic relationship with diverse ectomycorrhizal fungal species. In the present study, we investigated the genetic regulators as expressed proteins, conferring a symbiotic relationship between Al-stress resistance and Suillus luteus in masson pine. Multi-treatment trials resulted in the identification of 12 core Al-stress responsive proteins conserved between Al stress conditions with or without S. luteus inoculation. These proteins are involved in chaperonin CPN60-2, protein refolding and ATP-binding, Cu-Zn-superoxide dismutase precursor, oxidation-reduction process, and metal ion binding, phosphoglycerate kinase 1, glycolytic process, and metabolic process. Furthermore, 198 Al responsive proteins were identified specifically under S. luteus-inoculation and are involved in gene regulation, metabolic process, oxidation-reduction process, hydrolase activity, and peptide activity. Chlorophyll a-b binding protein, endoglucanase, putative spermidine synthase, NADH dehydrogenase, and glutathione-S-transferase were found with a significant positive expression under a combined Al and S. luteus treatment, further supported by the up-regulation of their corresponding genes. This study provides a theoretical foundation for exploiting the regulatory role of ectomycorrhizal inoculation and associated genetic changes in resistance against Al stress in masson pine.
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Affiliation(s)
- Haiyan Liu
- Institute for Forest Resources & Environment of Guizhou, Guiyang 550025, China; (H.L.); (H.C.); (K.L.)
- Guizhou Botanical Garden, Guiyang 550004, China;
| | - Houying Chen
- Institute for Forest Resources & Environment of Guizhou, Guiyang 550025, China; (H.L.); (H.C.); (K.L.)
| | - Guijie Ding
- Institute for Forest Resources & Environment of Guizhou, Guiyang 550025, China; (H.L.); (H.C.); (K.L.)
| | - Kuaifen Li
- Institute for Forest Resources & Environment of Guizhou, Guiyang 550025, China; (H.L.); (H.C.); (K.L.)
| | - Yao Wang
- Guizhou Botanical Garden, Guiyang 550004, China;
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Almeida FA, Vale EM, Reis RS, Santa-Catarina C, Silveira V. LED lamps enhance somatic embryo maturation in association with the differential accumulation of proteins in the Carica papaya L. 'Golden' embryogenic callus. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2019; 143:109-118. [PMID: 31491701 DOI: 10.1016/j.plaphy.2019.08.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 08/28/2019] [Accepted: 08/29/2019] [Indexed: 06/10/2023]
Abstract
The use of light-emitting diode (LED) lamps has been shown to be a promising approach for improving somatic embryo maturation during somatic embryogenesis. The aim of this work was to study the influence of the light source on somatic embryo differentiation and its relationship with the differential abundance of proteins in the Carica papaya L. 'Golden' embryogenic callus at 14 days of maturation. The white plus medium-blue (WmB) LED and fluorescent lamp treatments produced an average of 82.4 and 47.6 cotyledonary somatic embryos per callus, respectively. A shotgun proteomics analysis revealed 28 upaccumulated and 7 downaccumulated proteins. The proteins upaccumulated in the embryogenic callus matured under the WmB LED lamp compared with that matured under the fluorescent lamp included indole-3-acetic acid-amido synthetase (GH3) and actin-depolymerizing factor 2 (ADF2), which are involved in the regulation of auxin levels by auxin conjugation and transport. Additionally, proteins related to energy production (aconitate, ADH1, GAPCp, PKp and TPI), cell wall remodeling (PG and GLPs), and intracellular trafficking (NUP50A, IST1, small GTPases and H+-PPase) showed significantly higher abundance in the embryogenic callus incubated under the WmB LED lamp than in that incubated under the fluorescent lamp. The results showed that the WmB LED lamp improved somatic embryo maturation in association with the differential accumulation of proteins in the C. papaya 'Golden' embryogenic callus.
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Affiliation(s)
- Felipe Astolpho Almeida
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual Do Norte Fluminense Darcy Ribeiro (UENF), Campos Dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos Dos Goytacazes, RJ, 28013-602, Brazil
| | - Ellen Moura Vale
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual Do Norte Fluminense Darcy Ribeiro (UENF), Campos Dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos Dos Goytacazes, RJ, 28013-602, Brazil
| | - Ricardo Souza Reis
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual Do Norte Fluminense Darcy Ribeiro (UENF), Campos Dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos Dos Goytacazes, RJ, 28013-602, Brazil
| | | | - Vanildo Silveira
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual Do Norte Fluminense Darcy Ribeiro (UENF), Campos Dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos Dos Goytacazes, RJ, 28013-602, Brazil.
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Yan L, Riaz M, Liu Y, Zeng Y, Jiang C. Aluminum toxicity could be mitigated with boron by altering the metabolic patterns of amino acids and carbohydrates rather than organic acids in trifoliate orange. TREE PHYSIOLOGY 2019; 39:1572-1582. [PMID: 31330035 DOI: 10.1093/treephys/tpz047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/01/2019] [Accepted: 04/13/2019] [Indexed: 06/10/2023]
Abstract
Aluminum (Al) toxicity is the main constraint of root growth and productivity on arable acidic soil. Although boron (B) is used to ameliorate Al stress, the exact mechanisms underlying the effects of B on Al-induced alteration on root metabolites are poorly understood, especially in the trifoliate orange, which is an important rootstock in China. Therefore, a hydroponics experiment was conducted to explore the mechanisms of B mitigates Al toxicity in roots of citrus by metabolomics. A total of 60 metabolites were identified and analyzed in the present study. The 17 amino acids and 8 sugars were up-regulated in Al-treated roots, mainly histidine, cycloleucine, asparagine, citrulline, raffinose and trehalose, and increased by 38.5-, 8.7-, 6.0-, 6.0-, 7.5- and 6.6-fold, respectively. Meanwhile, significant down-regulation of aspartic acid, isoleucine, glutamic acid and six sugars were indicated under Al stress. Aluminum induced a decrease of nine organic acids, especially l-malic acid, citric acid and threonic acid, by 98.2, 93.6 and 95.1%, respectively. Interestingly, in the presence of Al, B application decreased the contents of asparagine, cycloleucine, citrulline and histidine as well as myo-inositol, raffinose, galactinol and 3,6-anhydro-d-galactose by 52.2, 57.4, 46.7, 63.0, 65.4, 74.3, 62.5 and 55.0%, respectively. However, there was no obvious difference in the organic acid contents in Al-stressed roots treated with B. Conclusively, our results show that B regulates the metabolic patterns of amino acids and carbohydrates and reduces Al toxicity. Nevertheless, B addition did not affect the Al-induced changes in the metabolic modes of organic acids.
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Affiliation(s)
- Lei Yan
- Microelement Research Center, College of Resources and Environment, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Muhammad Riaz
- Microelement Research Center, College of Resources and Environment, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Yalin Liu
- Microelement Research Center, College of Resources and Environment, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Yu Zeng
- Microelement Research Center, College of Resources and Environment, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Cuncang Jiang
- Microelement Research Center, College of Resources and Environment, Huazhong Agricultural University, Wuhan, Hubei, China
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Freitas LBD, Fernandes DM, Maia SCM, Moniz A, Mazziero BG, Steiner F. Sources and doses of aluminum in experiments with rice in nutrient solution. ACTA ACUST UNITED AC 2019. [DOI: 10.1590/1807-1929/agriambi.v23n7p511-517] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
ABSTRACT The aluminum source to produce toxicity in upland rice in nutrient solution experiments is not yet well established, althought the aluminum potassium sulfate has been utilized source to produce aluminum toxicity. However, in recent studies have used aluminum chloride. The aim of this study was to evaluate the capacity of aluminum sources and doses to produce toxicity in upland rice plants grown in nutrient solution. The experiment was arranged in a block randomized design, in a 2 x 5 factorial scheme and four repetitions. The treatments were two aluminum sources (aluminum potassium sulfate - AlK(SO4)2.12H2O and aluminum chloride - AlCl3.6H2O) and five aluminum doses in nutrient solution (0, 370, 740, 1100 and 1480 μmol L-1). The experiment was conducted in a greenhouse in Botucatu city, São Paulo state, Brazil, starting in April 2012, and was carried out for 56 days from transplanting of the seedlings. Using aluminum chloride, the rice plants show lower production of root and total dry weight, area and root volume, medium and thick root length, potassium and sulfur contents and accumulations. Using aluminum potassium sulfate, there are lower aluminum activity and availability, besides the formation of large amount of aluminum compounds non-toxic to the plants (aluminum sulfate) in the nutrient solution. The aluminum doses between 1100 to 1480 µmol L-1, corresponding to aluminum activity of 336.8 to 429.0 µmol L-1 of aluminum chloride as source, are more effective to produce aluminum toxicity in upland rice plants grown in nutrient solution.
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Affiliation(s)
| | | | | | - Arianne Moniz
- Universidade Estadual Paulista “Júlio de Mesquita Filho”, Brazil
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Wang Y, Peng X, Salvato F, Wang Y, Yan X, Zhou Z, Lin J. Salt-adaptive strategies in oil seed crop Ricinus communis early seedlings (cotyledon vs. true leaf) revealed from proteomics analysis. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 171:12-25. [PMID: 30593996 DOI: 10.1016/j.ecoenv.2018.12.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 12/10/2018] [Accepted: 12/16/2018] [Indexed: 06/09/2023]
Abstract
Soil salinity is a major abiotic stress affecting crop growth and productivity. Ricinus communis has good salt tolerance and is also an important oilseed crop throughout the world. Early seedling stage (such as cotyledon expansion stage) is the most vulnerable period for plant under stresses. However, little information exist concerning the physiological and molecular mechanisms of Ricinus communis seedlings and the role play by cotyledons and true leaf under salt stress. In the present study, biomass, photosynthesis, chlorophyll fluorescence, inorganic ions and organic solutes contents were measured, and two dimensional gel electrophoresis-based proteomic technology was employed to identify the differentially abundant proteins in the salt-treated Ricinus communis cotyledons and true leaves. The results showed that salt stress reduced growth and photosynthesis in the seedlings. With increasing salinity, the Na+ content increased and K+ content decreased in both cotyledons and leaves, but the true leaves had lower Na+ and higher K+ contents. Soluble sugars and proline are the primary organic solutes to cope with osmotic stress. In addition, proteomic analysis revealed 30 and 42 differentially accumulated protein spots in castor cotyledon and true leaf under salt stress, respectively. Most of the identified proteins were involved in carbohydrate and energy metabolism, photosynthesis, genetic information process, reactive oxygen species metabolism, amino acid metabolism and cell structure. The physiological and proteomic results highlighted that cotyledons accumulated a large number of Na+ and provided more energy to help true leaves cope with salt stress. The true leaves saved carbon structures to synthesize osmotic substances, and the enhancement of chlorophyll synthesis and electron transfer in true leaves could also maintain photosynthesis under salt stress. These findings provide new insights into different physiological mechanisms in cotyledon and true leaf of Ricinus communis response to salt stress during early seedling stage.
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Affiliation(s)
- Yingnan Wang
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Xiaoyuan Peng
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin 150040, China
| | - Fernanda Salvato
- Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695-7716, USA
| | - Yongcui Wang
- Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
| | - Xiufeng Yan
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin 150040, China
| | - Zhiqiang Zhou
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Jixiang Lin
- Alkali Soil Natural Environmental Science Center, Northeast Forestry University/Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin 150040, China; Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695-7716, USA.
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Sangireddy S, Okekeogbu I, Ye Z, Zhou S, Howe KJ, Fish T, Thannhauser TW. Effects of Al 3+ and La 3+ Trivalent Metal Ions on Tomato Fruit Proteomes. Proteomes 2017; 5:proteomes5010007. [PMID: 28248258 PMCID: PMC5372228 DOI: 10.3390/proteomes5010007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/26/2017] [Accepted: 02/07/2017] [Indexed: 12/18/2022] Open
Abstract
The tomato (Solanum lycopersicum) ripening process from mature green (MG) to turning and then to red stages is accompanied by the occurrences of physiological and biochemical reactions, which ultimately result in the formation of the flavor, color and texture of ripe fruits. The two trivalent metal ions Al3+ and La3+ are known to induce different levels of phytotoxicity in suppressing root growth. This paper aims to understand the impacts of these two metal ions on tomato fruit proteomes. Tomato ‘Micro-Tom’ plants were grown in a hydroponic culture system supplemented with 50 μM aluminum sulfate (Al2 (SO4)3.18H2O) for Al3+ or La2(SO4)3 for La3+. Quantitative proteomics analysis, using isobaric tags for relative and absolute quantitation, were performed for fruits at MG, turning and red stages. Results show that in MG tomatoes, proteins involved in protein biosynthesis, photosynthesis and primary carbohydrate metabolisms were at a significantly lower level in Al-treated compared to La-treated plants. For the turning and red tomatoes, only a few proteins of significant differences between the two metal treatments were identified. Results from this study indicate that compared to La3+, Al3+ had a greater influence on the basic biological activities in green tomatoes, but such an impact became indistinguishable as tomatoes matured into the late ripening stages.
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Affiliation(s)
- Sasikiran Sangireddy
- Department of Agricultural and Environmental Sciences, College of Agriculture, Human and Natural Sciences, Tennessee State University, 3500 John Merritt Blvd, Nashville, TN 37209, USA.
| | - Ikenna Okekeogbu
- Department of Agricultural and Environmental Sciences, College of Agriculture, Human and Natural Sciences, Tennessee State University, 3500 John Merritt Blvd, Nashville, TN 37209, USA.
| | - Zhujia Ye
- Department of Agricultural and Environmental Sciences, College of Agriculture, Human and Natural Sciences, Tennessee State University, 3500 John Merritt Blvd, Nashville, TN 37209, USA.
| | - Suping Zhou
- Department of Agricultural and Environmental Sciences, College of Agriculture, Human and Natural Sciences, Tennessee State University, 3500 John Merritt Blvd, Nashville, TN 37209, USA.
| | - Kevin J Howe
- R.W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, NY 14853, USA.
| | - Tara Fish
- R.W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, NY 14853, USA.
| | - Theodore W Thannhauser
- R.W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, NY 14853, USA.
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Zheng L, Lan P, Shen RF, Li WF. Proteomics of aluminum tolerance in plants. Proteomics 2014; 14:566-78. [PMID: 24339160 DOI: 10.1002/pmic.201300252] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 11/18/2013] [Accepted: 11/19/2013] [Indexed: 11/08/2022]
Abstract
Aluminum (Al) toxicity is a major constraint for plant root development and growth as well as crop yield in acidic soils, which constitute approximately 40% of the potentially arable lands worldwide. The mechanisms of Al tolerance in plants are not well understood. As a whole systems approach, proteomic techniques have proven to be crucial as a complementary strategy to explore the mechanism in Al toxicity. Review here focuses on the potential of proteomics to unravel the common and plant species-specific changes at proteome level under Al stress, via comparative analysis of the Al-responsive proteins uncovered by recent proteomic studies using 2DE. Understanding the mechanisms of Al tolerance in plants is critical to generate Al resistance crops for developing sustainable agriculture practices, thereby contributing to food security worldwide.
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Affiliation(s)
- Lu Zheng
- State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, P. R. China
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Yang Y, Qiang X, Owsiany K, Zhang S, Thannhauser TW, Li L. Evaluation of Different Multidimensional LC–MS/MS Pipelines for Isobaric Tags for Relative and Absolute Quantitation (iTRAQ)-Based Proteomic Analysis of Potato Tubers in Response to Cold Storage. J Proteome Res 2011; 10:4647-60. [DOI: 10.1021/pr200455s] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yong Yang
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, New York 14853, United States
| | - Xu Qiang
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, New York 14853, United States
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Katherine Owsiany
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, New York 14853, United States
| | - Sheng Zhang
- Institute of Biotechnology and Life Sciences Biotechnologies, Cornell University, Ithaca, New York 14853, United States
| | - Theodore W. Thannhauser
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, New York 14853, United States
| | - Li Li
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, New York 14853, United States
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Duressa D, Soliman K, Taylor R, Senwo Z. Proteomic Analysis of Soybean Roots under Aluminum Stress. INTERNATIONAL JOURNAL OF PLANT GENOMICS 2011; 2011:282531. [PMID: 21577316 PMCID: PMC3092509 DOI: 10.1155/2011/282531] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Accepted: 01/27/2011] [Indexed: 05/08/2023]
Abstract
Toxic levels of aluminum (Al) in acid soils inhibit root growth and cause substantial reduction in yields of Al-sensitive crops. Aluminum-tolerant cultivars detoxify Al through multiple mechanisms that are currently not well understood at genetic and molecular levels. To enhance our understanding of the molecular mechanisms involved in soybean Al tolerance and toxicity, we conducted proteomic analysis of soybean roots under Al stress using a tandem combination of 2-D-DIGE, mass spectrometry, and bioinformatics tools and Al-tolerant (PI 416937) and Al-sensitive (Young) soybean genotypes at 6, 51 or 72 h of Al treatment. Comparison of the protein profile changes revealed that aluminum induced Al tolerance related proteins and enzymes in Al-tolerant PI 416937 but evoked proteins related to general stress response in Al-sensitive Young. Specifically, Al upregulated: malate dehydrogenase, enolase, malate oxidoreductase, and pyruvate dehydrogenase, in PI 416937 but not in Young. These enzymes contribute to increased synthesis of citrate, a key organic acid involved in Al detoxification. We postulate that simultaneous transgenic overexpression of several of these enzymes would be a robust genetic engineering strategy for developing Al-tolerant crops.
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Affiliation(s)
- Dechassa Duressa
- Department of Natural Resources and Environmental Sciences, Alabama A&M University, Normal, AL 35762, USA
| | - Khairy Soliman
- Department of Natural Resources and Environmental Sciences, Alabama A&M University, Normal, AL 35762, USA
| | - Robert Taylor
- Department of Natural Resources and Environmental Sciences, Alabama A&M University, Normal, AL 35762, USA
| | - Zachary Senwo
- Department of Natural Resources and Environmental Sciences, Alabama A&M University, Normal, AL 35762, USA
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