Ultra-Fast Mass Spectrometry in Plant Biochemistry: Response of Winter Wheat Proteomics to Pre-Sowing Treatment with Iron Compounds

In recent years, ultrafast liquid chromatography/mass spectrometry methods have been extensively developed for the use in proteome profiling in biochemical studies. These methods are intended for express monitoring of cell response to biotic stimuli and elucidation of correlation of molecular change...

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Veröffentlicht in:Biochemistry (Moscow) 2023-09, Vol.88 (9), p.1390-1403
Hauptverfasser: Kusainova, Tomiris T., Emekeeva, Daria D., Kazakova, Elizaveta M., Gorshkov, Vladimir A., Kjeldsen, Frank, Kuskov, Mikhail L., Zhigach, Alexey N., Olkhovskaya, Irina P., Bogoslovskaya, Olga A., Glushchenko, Natalia N., Tarasova, Irina A.
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container_end_page 1403
container_issue 9
container_start_page 1390
container_title Biochemistry (Moscow)
container_volume 88
creator Kusainova, Tomiris T.
Emekeeva, Daria D.
Kazakova, Elizaveta M.
Gorshkov, Vladimir A.
Kjeldsen, Frank
Kuskov, Mikhail L.
Zhigach, Alexey N.
Olkhovskaya, Irina P.
Bogoslovskaya, Olga A.
Glushchenko, Natalia N.
Tarasova, Irina A.
description In recent years, ultrafast liquid chromatography/mass spectrometry methods have been extensively developed for the use in proteome profiling in biochemical studies. These methods are intended for express monitoring of cell response to biotic stimuli and elucidation of correlation of molecular changes with biological processes and phenotypical changes. New technologies, including the use of nanomaterials, are actively introduced to increase agricultural production. However, this requires complex approbation of new fertilizers and investigation of mechanisms underlying the biotic effects on the germination, growth, and development of plants. The aim of this work was to adapt the method of ultrafast chromatography/mass spectrometry for rapid quantitative profiling of molecular changes in 7-day-old wheat seedlings in response to pre-sowing seed treatment with iron compounds. The used method allows to analyze up to 200 samples per day; its practical value lies in the possibility of express proteomic diagnostics of the biotic action of new treatments, including those intended for agricultural needs. Changes in the regulation of photosynthesis, biosynthesis of chlorophyll and porphyrin- and tetrapyrrole-containing compounds, glycolysis (in shoot tissues), and polysaccharide metabolism (in root tissues) were shown after seed treatment with suspensions containing film-forming polymers (PEG 400, Na-CMC, Na 2 -EDTA), iron (II, III) nanoparticles, or iron (II) sulfate. Observations at the protein levels were consistent with the results of morphometry, superoxide dismutase activity assay, and microelement analysis of 3-day-old germinated seeds and shoots and roots of 7-day-old seedlings. A characteristic molecular signature involving proteins participating in the regulation of photosynthesis and glycolytic process was suggested as a potential marker of the biotic effects of seed treatment with iron compounds, which will be confirmed in further studies.
doi_str_mv 10.1134/S0006297923090183
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These methods are intended for express monitoring of cell response to biotic stimuli and elucidation of correlation of molecular changes with biological processes and phenotypical changes. New technologies, including the use of nanomaterials, are actively introduced to increase agricultural production. However, this requires complex approbation of new fertilizers and investigation of mechanisms underlying the biotic effects on the germination, growth, and development of plants. The aim of this work was to adapt the method of ultrafast chromatography/mass spectrometry for rapid quantitative profiling of molecular changes in 7-day-old wheat seedlings in response to pre-sowing seed treatment with iron compounds. The used method allows to analyze up to 200 samples per day; its practical value lies in the possibility of express proteomic diagnostics of the biotic action of new treatments, including those intended for agricultural needs. 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ispartof Biochemistry (Moscow), 2023-09, Vol.88 (9), p.1390-1403
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subjects Agricultural production
Analysis
Biochemistry
Biological activity
Biomedical and Life Sciences
Biomedicine
Bioorganic Chemistry
Biosynthesis
Chlorophyll
Chromatography
Ethylenediaminetetraacetic acids
Germination
Glycolysis
Growth
Iron
Iron compounds
Life Sciences
Liquid chromatography
Mass spectrometry
Mass spectroscopy
Methods
Microbiology
Morphometry
Nanomaterials
Nanoparticles
Nanotechnology
New technology
Photosynthesis
Phytochemistry
Plant tissues
Polyethylene glycol
Polymer films
Polymers
Polysaccharides
Porphyrins
Proteins
Proteomes
Proteomics
Scientific imaging
Seed treatments
Seedlings
Seeds
Superoxide dismutase
Trace elements
Wheat
Winter wheat
title Ultra-Fast Mass Spectrometry in Plant Biochemistry: Response of Winter Wheat Proteomics to Pre-Sowing Treatment with Iron Compounds
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