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Tobacco Rattle Virus-Induced Gene Silencing in Cotton
2018Virus-induced gene silencing (VIGS), as a tool for plant reverse genetics, has been widely used in cotton for target gene function analysis. Compared with genetically transformed plants, the target gene expression level is reduced in the newly emerged leaves and can carry out phenotype identification after a few weeks of Agrobacterium infiltration.
Caiping, Cai +3 more
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Inheritance of insensitivity to tobacco rattle virus in potatoes
Annals of Applied Biology, 1988SUMMARYThe sensitivity of 20 genotypes from each of 13 progenies of parental potato clones was assessed using recently developed glasshouse testing procedures. Significant heritable differences between the progenies with respect to their degree of sensitivity to TRV were observed.
M. F. B. DALE, R. M. SOLOMON
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Weed hosts of the tobacco rattle virus in Idaho
American Potato Journal, 1975The corky ringspot disease of potato (Solanum tuberosum) caused by the tobacco rattle virus (TRV) is a serious problem in certain Idaho localities. To investigate natural TRV sources, weeds and plants from rotation crops were randomly collected from six fields with a history of corky ringspot symptoms.
J. R. Davis, T. C. Allen
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Ultrastructural Impact of Tobacco Rattle Virus on Tobacco and Pepper Ovary and Anther Tissues
Journal of Phytopathology, 2015AbstractThe one‐third of plant viruses are seed transmitted, and this has significant economic consequences. Tobacco rattle virus (TRV), belonging to the genus Tobravirus and family Virgaviridae, has one of the widest host range of any known plant viruses.
Katarzyna Otulak-Kozieł +2 more
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Transmission of tobacco rattle virus by Trichodorus species
Nematologica, 1968All nine species of Trichodorus which occur in the Netherlands proved to be potential vectors of tobacco rattle virus (TRV). T. nanus was least efficient in this respect. Non-viruliferous Tricbodorus populations could only rarely be made viruliferous by giving them access to infector plants inoculated with TRV.
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Tobacco Rattle Virus (TRV)-Based Virus-Induced Gene Silencing
2012One of the most effective forms of plant defense against viruses is posttranscriptional gene silencing (PTGS). This process implies that a virus can trigger the host plant's RNA-silencing machinery and ultimately become the target of RNA silencing. PTGS is, therefore, an attractive endogenous process that can be exploited to study gene function. One of
Shawn, Bachan +1 more
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Transmission of tobacco rattle virus (TRV) via seed potatoes.
Communications in agricultural and applied biological sciences, 2006Susceptibility of potato varieties for tobacco rattle virus (TRV) and sensitivity for spraing in potato tubers both depend on the interaction between cultivar and virus strain. Of the six potato cultivars investigated in this research, cultivar Santana was the most susceptible to TRV, the cultivars Roxy and Saturna were the least susceptible.
Hoek, J., Zoon, F.C., Molendijk, L.P.G.
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Analytical centrifugation of the disk aggregates of tobacco rattle virus protein
Virology, 1977Abstract Oligomeric protein (>7 S) isolated from purified preparations of the CAM and PRN strains of tobacco rattle virus (TRV) polymerized into disk-like aggregates of about 38 S at pH values above 5 and ionic strength of about 0.1. At ionic strengths of 0.25–1.0, the proportion of oligomeric protein detectable at pH 6.7 and 8 increased with ...
M A, Mayo, G D, de Marcillac
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Optimisation of tobacco rattle virus-induced gene silencing in Arabidopsis
Functional Plant Biology, 2006Arabidopsis thaliana (L.) Heynh. is a model plant species in which to study plant gene functions. Recently developed virus-induced gene silencing (VIGS) offers a rapid and high-throughput technique platform for gene function analysis. In this paper we report optimisation of tobacco rattle virus (TRV)-induced gene silencing in Arabidopsis.
Changchun, Wang +3 more
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