rna silencing

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RNA BACTERIOPHAGES
... RNA BACTERIOPHAGES Schedule RNA silencing RNA replicase RNA phages RNA BACTERIOPHAGES References Valegard, K., Murray, J.B., Stonehouse, H.J., van den Worm, S., Stockley, ... copy per virion - mutants give noninfectious, unstable virions. No comparable protein in plant viruses 3- RNA replicase (63K) - Virus subunit combines with 3 host subunits- deficient mutants synthesize no detectable protein ...
plantpath.unl.edu

Biologie Cellulaire : Equipes
... pathway for transgene-induced RNA silencing in plants. Curr Biol 12, 684-688 (PubMed) Mlotshwa, Voinnet, Mette, Matzke, Vaucheret, Ding, Pruss, Vance (2002) RNA silencing and the mobile signal. Plant Cell S289-S301(PubMed) Vaucheret, Fagard (2001) Transcriptional gene silencing in plants: targets, inducers and ...
www-ijpb.versailles.inra.fr

OSU PCMB - Dr. David Bisaro's Profile
... identified as a suppressor of RNA silencing, an adaptive host defense mechanism. Another major goal of the lab is to determine the relationship between metabolic response and RNA silencing suppression, and to understand how ... or beet curly top virus L2 transgenes show enhanced susceptibility to infection by DNA and RNA viruses. Virology 285: 59-70. Hartitz, M.D., Sunter, G., and Bisaro, D.M. (1999 ...
www.biosci.ohio-state.edu

The BSPP - Publications - BSPP News 41 Spring 2002
... RNA silencing were discovered in two viruses, which prevent either the initiation or the maintenance of silencing (EMBOJ. 1998: 17:6739-36). A mechanism of silencing These discoveries clearly implied that RNA silencing ... the RNA which is targetted for silencing (Science 1999:286:950-2). These small interfering RNA species (SiRNA) have since been shown to be markers of RNA silencing throughout ...
www.bspp.org.uk

Welcome to ISPPWeb
... ‘recovery’ phenomenon. During the last two years genes controlling RNA silencing (encoding polymerases and helicase) and a universal RNA surveillance system (encoding calmodulin-related protein) have been found in plants. The helper protein of potyviruses (HC-pro) and several other viral proteins can act as silencing ...
www.isppweb.org

Welcome to ISPPWeb
... Pit Genomics Against Fungal Pathogens; Florida Fights to Stop Citrus Canker; Portrait of a Pathogen; RNA Silencing in Plants—Defense and Counterdefense; Evolutionary Dynamics of Plant R-Genes; Common and Contrasting Themes ...
www.isppweb.org More from this site

novel virus resistance
... RNA silencing is an intrinsic defence response of plants against viruses. As a counter-defence, diverse virus-encoded proteins can suppress RNA silencing. We have demonstrated that RNA silencing-based transgenic immunity to Potato virus Y breaks down following infection by a heterologous virus expressing the 2b silencing suppressor ...
www.tpp.uq.edu.au

Plant Path 864B
... Van Etten Diversity of plant viruses Sept 2nd Lane RNA viruses as disease agents Sept 4th Lane RNA phages and RNA replicase Sept 9th Lane Tobamovirus, bromovirus genome strategies Sept 11th Lane Potyvirus, viroid genome strategies Sept 16th Lane Plant viruses as gene vectors Sept 18th Lane Manipulating virus resistance, gene silencing ...
plantpath.unl.edu

Homology-dependent resistance to tomato ringspot nepovirus in plants transformed with the VPg-protease coding region
... results imply a role for homology-dependent silencing as a mechanism for resistance in these lines. Key words: nepoviruses, homology-dependent silencing, RNA-mediated resistance, transgenic plants, pathogen- ... été insérée, et une susceptibilité au PVX sauvage. Ces résultats suggèrent un amortissement (silencing) dépendant de l'homologie comme mécanisme de résistance dans ces lignées. Mots clés ...
pubs.nrc-cnrc.gc.ca

Seminars; Section of Plant Biology
... Life Sciences at 12:10 p.m. October 6 David Baulcombe, The Sainsbury Laboratory Small silencing RNA: the dark matter of genetics? Host: Carla Ticconi, caticconi@ucdavis.edu *Sponsored by Storer Endowment ...
www-plb.ucdavis.edu

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