Index Catalog // ScholarsArchive@OSU

Creator:: Lakatos, Lóránt, Csorba, Tibor, Pantaleo, Vitantonio, Chapman, Elisabeth J., Carrington, James C., Liu, Yu-Ping, Dolja, Valerian V., Calvino, Lourdes Fernández, López-Moya, Juan José, and Burgyán, József
Abstract:: RNA silencing is an evolutionarily conserved system that functions as an antiviral mechanism in higher plants and insects. To counteract RNA silencing, viruses express silencing suppressors that interfere with both siRNA- and microRNA-guided silencing pathways. We used comparative in vitro and in vivo approaches to analyse the molecular mechanism of...
Resource Type:: Article
Full Text:: silencing initiator complex formation. The EMBO Journal (2006) 25, 2768–2780. doi:10.1038/ sj.emboj

Creator:: Kurth, Elizabeth G., Peremyslov, Valera V., Prokhnevsky, Alexey I., Kasschau, Kristin D., Miller, Marilyn, Carrington, James C., and Dolja, Valerian V.
Abstract:: The improvement of the agricultural and wine-making qualities of the grapevine (Vitis vinifera) is hampered by adherence to traditional varieties, the recalcitrance of this plant to genetic modifications, and public resistance to genetically modified organism (GMO) technologies. To address these challenges, we developed an RNA virus-based vector for the introduction...
Resource Type:: Article
Full Text:: fee to allow immediate free access to this article. 6002 jvi.asm.org Journal of Virology p. 6002–6009

Creator:: Maree, Hans J., Almeida, Rodrigo P. P., Bester, Rachelle, Chooi, Kar Mun, Cohen, Daniel, Dolja, Valerian V., Fuchs, Marc F., Golino, Deborah A., Jooste, Anna E. C., Martelli, Giovanni P., Naidu, Rayapati A., Rowhani, Adib, Saldarelli, Pasquale, and Burger, Johan T.
Abstract:: Grapevine leafroll disease (GLD) is one of the most important grapevine viral diseases affecting grapevines worldwide. The impact on vine health, crop yield, and quality is difficult to assess due to a high number of variables, but significant economic losses are consistently reported over the lifespan of a vineyard if...
Resource Type:: Article
Full Text:: and Extension Center, Washington State University, Prosser, WA, USA 12 Institute of Plant Virology

Creator:: Koonin, Eugene V., Dolja, Valerian V., and Krupovic, Mart
Abstract:: Viruses and other selfish genetic elements are dominant entities in the biosphere, with respect to both physical abundance and genetic diversity. Various selfish elements parasitize on all cellular life forms. The relative abundances of different classes of viruses are dramatically different between prokaryotes and eukaryotes. In prokaryotes, the great majority...
Resource Type:: Article
Full Text:: modularity. Virology, 479, 2-25. doi:10.1016/j.virol.2015.02.039 10.1016/j.virol.2015.02.039 Elsevier

Creator:: Koonin, Eugene V. and Dolja, Valerian V.
Abstract:: Viruses were defined as one of the two principal types of organisms in the biosphere, namely, as capsid-encoding organisms in contrast to ribosome-encoding organisms, i.e., all cellular life forms. Structurally similar, apparently homologous capsids are present in a huge variety of icosahedral viruses that infect bacteria, archaea, and eukaryotes. These...
Resource Type:: Article

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