D
Daria V. Rakitina
Researcher at Federal Biomedical Agency
Publications - 25
Citations - 1143
Daria V. Rakitina is an academic researcher from Federal Biomedical Agency. The author has contributed to research in topics: RNA & Cajal body. The author has an hindex of 15, co-authored 25 publications receiving 1001 citations. Previous affiliations of Daria V. Rakitina include Scottish Crop Research Institute & Moscow State University.
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Journal ArticleDOI
Cucumber Mosaic Virus 2b Protein Subcellular Targets and Interactions: Their Significance to RNA Silencing Suppressor Activity
Inmaculada González,Llucia Martínez,Daria V. Rakitina,Mathew G. Lewsey,Félix A. Atencio,César Llave,Natalia O. Kalinina,John P. Carr,Peter Palukaitis,Tomas Canto +9 more
TL;DR: It is shown that the putative nuclear localization signals and phosphorylation motif of the 2b protein are not required for self-interaction or for interaction with AGO proteins, which appears to be indispensable for silencing suppressing activity.
Journal ArticleDOI
Cell-to-cell movement of potato potexvirus X is dependent on suppression of RNA silencing.
TL;DR: It is concluded that suppression ofsilencing is not sufficient to allow virus movement between cells: there must be a second P25 function that is independent of silencing but also required for cell-to-cell movement.
Journal ArticleDOI
Interaction of a plant virus-encoded protein with the major nucleolar protein fibrillarin is required for systemic virus infection
Sang Hyon Kim,Stuart A. MacFarlane,Natalia O. Kalinina,Daria V. Rakitina,Eugene V. Ryabov,Trudi Gillespie,Sophie Haupt,John W. S. Brown,Michael Taliansky +8 more
TL;DR: Previously undescribed functions for fibrillarin are demonstrated as an essential component of translocatable viral RNPs and may have implications for other plant and animal viruses that interact with the nucleolus.
Journal ArticleDOI
Cajal bodies and the nucleolus are required for a plant virus systemic infection
Sang Hyon Kim,Eugene V. Ryabov,Natalia O. Kalinina,Natalia O. Kalinina,Daria V. Rakitina,Daria V. Rakitina,Trudi Gillespie,Stuart A. MacFarlane,Sophie Haupt,John W. S. Brown,Michael Taliansky +10 more
TL;DR: The ability of the groundnut rosette virus open reading frame (ORF) 3 protein to move viral RNA long distances through the phloem strictly depends on its interaction with CBs and the nucleolus.
Journal ArticleDOI
RNA Helicase Activity of the Plant Virus Movement Proteins Encoded by the First Gene of the Triple Gene Block
TL;DR: A recombinant His-tagged form of TGBp1 of two hordeiviruses and potato virus X, a potexvirus, produced in Escherichia coli had unwinding activity on a partially duplexed RNA, but not DNA substrate.