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Kovács T, Ahres M, Pálmai T, Kovács L, Uemura M, Crosatti C, Galiba G. Decreased R:FR Ratio in Incident White Light Affects the Composition of Barley Leaf Lipidome and Freezing Tolerance in a Temperature-Dependent Manner. Int J Mol Sci 2020; 21:ijms21207557. [PMID: 33066276 PMCID: PMC7593930 DOI: 10.3390/ijms21207557] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 09/29/2020] [Accepted: 10/08/2020] [Indexed: 02/06/2023] Open
Abstract
In cereals, C-repeat binding factor genes have been defined as key components of the light quality-dependent regulation of frost tolerance by integrating phytochrome-mediated light and temperature signals. This study elucidates the differences in the lipid composition of barley leaves illuminated with white light or white light supplemented with far-red light at 5 or 15 °C. According to LC-MS analysis, far-red light supplementation increased the amount of monogalactosyldiacylglycerol species 36:6, 36:5, and 36:4 after 1 day at 5 °C, and 10 days at 15 °C resulted in a perturbed content of 38:6 species. Changes were observed in the levels of phosphatidylethanolamine, and phosphatidylserine under white light supplemented with far-red light illumination at 15 °C, whereas robust changes were observed in the amount of several phosphatidylserine species at 5 °C. At 15 °C, the amount of some phosphatidylglycerol species increased as a result of white light supplemented with far-red light illumination after 1 day. The ceramide (42:2)-3 content increased regardless of the temperature. The double-bond index of phosphatidylglycerol, phosphatidylserine, phosphatidylcholine ceramide together with total double-bond index changed when the plant was grown at 15 °C as a function of white light supplemented with far-red light. white light supplemented with far-red light increased the monogalactosyldiacylglycerol/diacylglycerol ratio as well. The gene expression changes are well correlated with the alterations in the lipidome.
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Affiliation(s)
- Terézia Kovács
- Biological Research Centre, Institute of Plant Biology, H-6701 Szeged, Hungary;
- Department of Plant Biology, University of Szeged, 6720 Szeged, Hungary
- Correspondence:
| | - Mohamed Ahres
- Centre for Agricultural Research, Agricultural Institute, 2462 Martonvásár, Hungary; (M.A.); (T.P.); (G.G.)
- Festetics Doctoral School, Georgikon Campus, Szent István University, H-2100 Gödöllő, Hungary
| | - Tamás Pálmai
- Centre for Agricultural Research, Agricultural Institute, 2462 Martonvásár, Hungary; (M.A.); (T.P.); (G.G.)
| | - László Kovács
- Biological Research Centre, Institute of Plant Biology, H-6701 Szeged, Hungary;
| | - Matsuo Uemura
- Department of Plant-Bioscience, Faculty of Agriculture, Iwate University, Morioka 020-8550, Japan;
| | - Cristina Crosatti
- CREA Research Centre for Genomics and Bioinformatics, Fiorenzuola d’Arda, 29017 San Protaso, Italy;
| | - Gabor Galiba
- Centre for Agricultural Research, Agricultural Institute, 2462 Martonvásár, Hungary; (M.A.); (T.P.); (G.G.)
- Festetics Doctoral School, Georgikon Campus, Szent István University, H-2100 Gödöllő, Hungary
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2
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Song Y, Vu HS, Shiva S, Fruehan C, Roth MR, Tamura P, Welti R. A Lipidomic Approach to Identify Cold-Induced Changes in Arabidopsis Membrane Lipid Composition. Methods Mol Biol 2020; 2156:187-202. [PMID: 32607983 PMCID: PMC7988500 DOI: 10.1007/978-1-0716-0660-5_14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Lipid changes that occur in leaves of plants (e.g., Arabidopsis thaliana), during cold and freezing stress can be analyzed with electrospray ionization triple quadrupole mass spectrometry, using high-throughput multiple reaction monitoring (MRM). An online tool, LipidomeDB Data Calculation Environment, is employed for mass spectral data processing.
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Affiliation(s)
- Yu Song
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
| | - Hieu Sy Vu
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
- Children's Medical Research Institute at University of Texas-Southwestern, Dallas, TX, USA
| | - Sunitha Shiva
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
- Department of Biochemistry and Molecular Biophysics, Kansas State University, Manhattan, KS, USA
| | - Carl Fruehan
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
| | - Mary R Roth
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
| | - Pamela Tamura
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA
| | - Ruth Welti
- Kansas Lipidomics Research Center, Division of Biology, Kansas State University, Manhattan, KS, USA.
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Valitova J, Renkova A, Mukhitova F, Dmitrieva S, Beckett RP, Minibayeva FV. Membrane sterols and genes of sterol biosynthesis are involved in the response of Triticum aestivum seedlings to cold stress. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2019; 142:452-459. [PMID: 31421442 DOI: 10.1016/j.plaphy.2019.07.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 05/18/2023]
Abstract
Cold stress can significantly alter the composition and functioning of the major membrane lipids in plants. However, the roles of the sterol component of plant membranes in stress tolerance remain unclear. In the work presented here we investigated the role of sterols in the response of wheat to cold stress. Initial experiments demonstrated that the roots and leaves of wheat seedlings are differentially sensitive to low positive temperatures. In the roots, cold stress induced disturbance of membrane integrity and accumulation of ROS followed by the induction of autophagy. The absence of such changes in leaves suggests that in wheat, the roots are more sensitive to cold than the leaves. The roots display a time-dependent parabolic pattern of cold stress response, characterized by raised levels of sterols and markers of oxidative stress during short-term treatment, and a decline of these parameters after prolonged treatment. MβCD-induced sterol depletion aggravated the negative effects of cold on the roots. In the leaves the changes also displayed parabolic patterns, with significant changes occurring in 24-ethyl sterols and major PLs. Constitutively high levels of sterols, glycolipids and PLs, and up-regulation of TaSMTs in the leaves may provide membrane stability and cold tolerance. Taken together, results suggest that sterols play important roles in the response of wheat seedlings to cold stress.
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Affiliation(s)
- Julia Valitova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, Kazan, 420111, Russia.
| | - Albina Renkova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, Kazan, 420111, Russia.
| | - Fakhima Mukhitova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, Kazan, 420111, Russia.
| | - Svetlana Dmitrieva
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, Kazan, 420111, Russia.
| | - Richard P Beckett
- School of Life Sciences, University of KwaZulu-Natal, Private Bag X01, Scottsville, 3209, South Africa.
| | - Farida V Minibayeva
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, P.O. Box 30, Kazan, 420111, Russia; Kazan (Volga Region) Federal University, Kremlevskaya Str 18, Kazan, 420008, Russia.
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Woeste MA, Stern S, Raju DN, Grahn E, Dittmann D, Gutbrod K, Dörmann P, Hansen JN, Schonauer S, Marx CE, Hamzeh H, Körschen HG, Aerts JMFG, Bönigk W, Endepols H, Sandhoff R, Geyer M, Berger TK, Bradke F, Wachten D. Species-specific differences in nonlysosomal glucosylceramidase GBA2 function underlie locomotor dysfunction arising from loss-of-function mutations. J Biol Chem 2019; 294:3853-3871. [PMID: 30662006 DOI: 10.1074/jbc.ra118.006311] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/16/2019] [Indexed: 11/06/2022] Open
Abstract
The nonlysosomal glucosylceramidase β2 (GBA2) catalyzes the hydrolysis of glucosylceramide to glucose and ceramide. Mutations in the human GBA2 gene have been associated with hereditary spastic paraplegia (HSP), autosomal-recessive cerebellar ataxia (ARCA), and the Marinesco-Sjögren-like syndrome. However, the underlying molecular mechanisms are ill-defined. Here, using biochemistry, immunohistochemistry, structural modeling, and mouse genetics, we demonstrate that all but one of the spastic gait locus #46 (SPG46)-connected mutations cause a loss of GBA2 activity. We demonstrate that GBA2 proteins form oligomeric complexes and that protein-protein interactions are perturbed by some of these mutations. To study the pathogenesis of GBA2-related HSP and ARCA in vivo, we investigated GBA2-KO mice as a mammalian model system. However, these mice exhibited a high phenotypic variance and did not fully resemble the human phenotype, suggesting that mouse and human GBA2 differ in function. Whereas some GBA2-KO mice displayed a strong locomotor defect, others displayed only mild alterations of the gait pattern and no signs of cerebellar defects. On a cellular level, inhibition of GBA2 activity in isolated cerebellar neurons dramatically affected F-actin dynamics and reduced neurite outgrowth, which has been associated with the development of neurological disorders. Our results shed light on the molecular mechanism underlying the pathogenesis of GBA2-related HSP and ARCA and reveal species-specific differences in GBA2 function in vivo.
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Affiliation(s)
- Marina A Woeste
- From the Institute of Innate Immunity, University Hospital, University of Bonn, 53127 Bonn, Germany
| | - Sina Stern
- the German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany
| | - Diana N Raju
- From the Institute of Innate Immunity, University Hospital, University of Bonn, 53127 Bonn, Germany
| | - Elena Grahn
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Dominik Dittmann
- From the Institute of Innate Immunity, University Hospital, University of Bonn, 53127 Bonn, Germany
| | - Katharina Gutbrod
- the Institute of Molecular Physiology and Biotechnology of Plants, University of Bonn, 53115 Bonn, Germany
| | - Peter Dörmann
- the Institute of Molecular Physiology and Biotechnology of Plants, University of Bonn, 53115 Bonn, Germany
| | - Jan N Hansen
- From the Institute of Innate Immunity, University Hospital, University of Bonn, 53127 Bonn, Germany
| | - Sophie Schonauer
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Carina E Marx
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Hussein Hamzeh
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Heinz G Körschen
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Johannes M F G Aerts
- the Leiden Institute of Chemistry, Leiden University, 2333 CD Leiden, The Netherlands
| | - Wolfgang Bönigk
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Heike Endepols
- the Institute of Radiochemistry and Experimental Molecular Imaging (IREMB) and Department of Nuclear Medicine, University Hospital of Cologne, 50937 Cologne, Germany
| | - Roger Sandhoff
- the Department of Cellular and Molecular Pathology, German Cancer Research Center, Heidelberg, Germany.,the Lipid Pathobiochemistry Group, German Cancer Research Center, 69120 Heidelberg, Germany, and
| | - Matthias Geyer
- the Institute of Structural Biology, University Hospital, University of Bonn, 53127 Bonn, Germany
| | - Thomas K Berger
- the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
| | - Frank Bradke
- the German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany
| | - Dagmar Wachten
- From the Institute of Innate Immunity, University Hospital, University of Bonn, 53127 Bonn, Germany, .,the Center of Advanced European Studies and Research (Caesar), 53175 Bonn, Germany
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Zhang H, Dong J, Zhao X, Zhang Y, Ren J, Xing L, Jiang C, Wang X, Wang J, Zhao S, Yu H. Research Progress in Membrane Lipid Metabolism and Molecular Mechanism in Peanut Cold Tolerance. FRONTIERS IN PLANT SCIENCE 2019; 10:838. [PMID: 31316538 PMCID: PMC6610330 DOI: 10.3389/fpls.2019.00838] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 06/12/2019] [Indexed: 05/18/2023]
Abstract
Early sowing has been extensively used in high-latitude areas to avoid drought stress during sowing; however, cold damage has become the key limiting factor of early sowing. To relieve cold stress, plants develop a series of physiological and biochemical changes and sophisticated molecular regulatory mechanisms. The biomembrane is the barrier that protects cells from injury as well as the primary place for sensing cold signals. Chilling tolerance is closely related to the composition, structure, and metabolic process of membrane lipids. This review focuses on membrane lipid metabolism and its molecular mechanism, as well as lipid signal transduction in peanut (Arachis hypogaea L.) under cold stress to build a foundation for explicating lipid metabolism regulation patterns and physiological and molecular response mechanisms during cold stress and to promote the genetic improvement of peanut cold tolerance.
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Affiliation(s)
- He Zhang
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Jiale Dong
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Xinhua Zhao
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Yumei Zhang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Jingyao Ren
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Liting Xing
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Chunji Jiang
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Xiaoguang Wang
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Jing Wang
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Shuli Zhao
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
| | - Haiqiu Yu
- Peanut Research Institute, College of Agronomy, Shenyang Agricultural University, Shenyang, China
- *Correspondence: Haiqiu Yu,
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Metabolomics, a Powerful Tool for Agricultural Research. Int J Mol Sci 2016; 17:ijms17111871. [PMID: 27869667 PMCID: PMC5133871 DOI: 10.3390/ijms17111871] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Revised: 11/02/2016] [Accepted: 11/03/2016] [Indexed: 11/17/2022] Open
Abstract
Metabolomics, which is based mainly on nuclear magnetic resonance (NMR), gas-chromatography (GC) or liquid-chromatography (LC) coupled to mass spectrometry (MS) analytical technologies to systematically acquire the qualitative and quantitative information of low-molecular-mass endogenous metabolites, provides a direct snapshot of the physiological condition in biological samples. As complements to transcriptomics and proteomics, it has played pivotal roles in agricultural and food science research. In this review, we discuss the capacities of NMR, GC/LC-MS in the acquisition of plant metabolome, and address the potential promise and diverse applications of metabolomics, particularly lipidomics, to investigate the responses of Arabidopsis thaliana, a primary plant model for agricultural research, to environmental stressors including heat, freezing, drought, and salinity.
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