Number of the records: 1  

Inside a plant nucleus: discovering the proteins

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    SYSNO ASEP0446803
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleInside a plant nucleus: discovering the proteins
    Author(s) Petrovská, Beáta (UEB-Q) RID, ORCID
    Šebela, M. (CZ)
    Doležel, Jaroslav (UEB-Q) RID, ORCID
    Source TitleJournal of Experimental Botany. - : Oxford University Press - ISSN 0022-0957
    Roč. 66, č. 6 (2015), s. 1627-1640
    Number of pages14 s.
    Languageeng - English
    CountryGB - United Kingdom
    KeywordsCell nucleus ; chromatin ; genome function
    Subject RIVEB - Genetics ; Molecular Biology
    R&D ProjectsGA14-28443S GA ČR - Czech Science Foundation (CSF)
    LO1204 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportUEB-Q - RVO:61389030
    UT WOS000353892900009
    DOI10.1093/jxb/erv041
    AnnotationNuclear proteins are a vital component of eukaryotic cell nuclei and have a profound effect on the way in which genetic information is stored, expressed, replicated, repaired, and transmitted to daughter cells and progeny. Because of the plethora of functions, nuclear proteins represent the most abundant components of cell nuclei in all eukaryotes. However, while the plant genome is well understood at the DNA level, information on plant nuclear proteins remains scarce, perhaps with the exception of histones and a few other proteins. This lack of knowledge hampers efforts to understand how the plant genome is organized in the nucleus and how it functions. This review focuses on the current state of the art of the analysis of the plant nuclear proteome. Previous proteome studies have generally been designed to search for proteins involved in plant response to various forms of stress or to identify rather a modest number of proteins. Thus, there is a need for more comprehensive and systematic studies of proteins in the nuclei obtained at individual phases of the cell cycle, or isolated from various tissue types and stages of cell and tissue differentiation. All this in combination with protein structure, predicted function, and physical localization in 3D nuclear space could provide much needed progress in our understanding of the plant nuclear proteome and its role in plant genome organization and function.
    WorkplaceInstitute of Experimental Botany
    ContactDavid Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
    Year of Publishing2016
Number of the records: 1  

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