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In‐depth characterization of the tomato fruit pericarp proteome

Mata, Clara I. ; Fabre, Bertrand ; Hertog, Maarten L. A. T. M. ; Parsons, Harriet T. ; Deery, Michael J. ; Lilley, Kathryn S. ; Nicolaï, Bart M.

Proteomics (Weinheim), 2017-01, Vol.17 (1-2), p.np-n/a [Periódico revisado por pares]

Germany: Wiley Subscription Services, Inc

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  • Título:
    In‐depth characterization of the tomato fruit pericarp proteome
  • Autor: Mata, Clara I. ; Fabre, Bertrand ; Hertog, Maarten L. A. T. M. ; Parsons, Harriet T. ; Deery, Michael J. ; Lilley, Kathryn S. ; Nicolaï, Bart M.
  • Assuntos: Chromatography, Liquid ; Fruit - metabolism ; Lycopersicon esculentum ; Lycopersicon esculentum - metabolism ; Plant Proteins - metabolism ; Plant proteomics ; Proteins ; Proteome - metabolism ; Proteomics ; Solanum ; Solanum lycopersicum L ; Tandem Mass Spectrometry ; Tomato ; Tomatoes
  • É parte de: Proteomics (Weinheim), 2017-01, Vol.17 (1-2), p.np-n/a
  • Notas: These authors contributed equally to this work.
    E‐mail
    k.s.lilley@bioc.cam.ac.uk
    Current address: Bertrand Fabre, Technion Integrated Cancer Center (TICC), The Rappaport Faculty of Medicine and Research Institute, Haifa, Israel
    See the article online to view Figs. 1 and 2 in colour.
    Additional corresponding author: Professor Kathryn S. Lilley
    Colour Online
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  • Descrição: Since the genome of Solanum lycopersicum L. was published in 2012, some studies have explored its proteome although with a limited depth. In this work, we present an extended characterization of the proteome of the tomato pericarp at its ripe red stage. Fractionation of tryptic peptides generated from pericarp proteins by off‐line high‐pH reverse‐phase phase chromatography in combination with LC‐MS/MS analysis on a Fisher Scientific Q Exactive and a Sciex Triple‐TOF 6600 resulted in the identification of 8588 proteins with a 1% FDR both at the peptide and protein levels. Proteins were mapped through GO and KEGG databases and a large number of the identified proteins were associated with cytoplasmic organelles and metabolic pathways categories. These results constitute one of the most extensive proteome datasets of tomato so far and provide an experimental confirmation of the existence of a high number of theoretically predicted proteins. All MS data are available in the ProteomeXchange repository with the dataset identifiers PXD004947 and PXD004932.
  • Editor: Germany: Wiley Subscription Services, Inc
  • Idioma: Inglês

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