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Showing 1 to 20 of 47 for “"TMV"”.

  1. Assessing TMV as an immunogenic particle : the expression of HIV-1 subtype C V3 loop neutralizing antibody epitopes on the surface of TMV virions

    Valley-Omar, ZiyaadDepartment of Molecular and Cell Biology2005

    … stimulating vaccine, a Tobacco mosaic virus (TMV) derived vector was used to express recognized HIV neutralizing antibody epitopes. These epitopes were expressed on the surface of the TMV coat protein, which served as an ideal means of antigen display. This model antigen display system was …

    cape-town Repository record

  2. Herstellung, Expression und biologische Effekte von TMV-spezifischen rekombinanten Antikörpern, Antikörper-Fragmenten und Fusionsproteinen in verschiedenen Pflanzenzellkompartimenten

    Zimmermann, Sabine1998

    aachen Repository record

  3. Pathologie und Pathogenität eines viralen Strukturproteins : Faltung und pathogene Effekte von mutierten TMV -Hüllproteinen in pflanzlichen und tierischen Zellen

    Wiegand, ChristianeUniversität Bielefeld

    … (ts) Tabakmosaikvirus-Hüllproteine (TMV-HP) im Pflanzengewebe war gezeigt worden, dass denaturierte, unlösliche Hüllproteine zu einer deutlichen Ubiquitin- Reaktion im Sediment der Extrakte infizierter Pflanzen führen. Die Verschiebung des isoelektrischen Punktes der …

    bielefeld Repository record

  4. FUNCTIONAL ANALYSIS OF THE UPSTREAM PSEUDOKNOT DOMAIN AND ITS SUBSTITUTION WITH A POLY(A) TRACT IN TOBACCO MOSAIC VIRUS (TMV)

    GUO SONG2015

    … PSEUDOKNOT DOMAIN (UPD) OF TOBACCO MOSAIC VIRUS (TMV) GENOME PLAYS AN IMPORTANT ROLE DURING VIRUS REPLICATION AND TRANSLATION. THE FUNCTIONS OF UPD WERE ANALYZED USING A SUBSTITUTED MUTANT TMV-43A IN WHICH AN INTRODUCED 43 NT POLY(A) TRACT REPLACED THE UPD IN TMV GENOME. TMV-43A DISPLAYED REDUCED …

    nus Repository record

  5. Utilization of TMV-TEMPO as an in Vivo MRI Sensor of ROS Production in Liver Inflammation and as a DNP Agent

    Lumata, Jenica Laporca 1994-2023

    … of a nitroxyl-modified tobacco mosaic virus (TMV) as an in vivo MRI contrast agent for detection of reactive oxygen species (ROS) in murine model of liver inflammation and ii) its feasibility as an agent in MRI signal-enhancing dynamic nuclear polarization (DNP) technology. Chapter 1 entails …

    tdl Repository record

  6. Tracking Tobacco Mosaic Virus Infection from Infected Seeds to Seedlings Confirms Seed Transmission in Tobacco (Nicotiana tabacum L.)

    Hoak, JessicaVirginia Tech2019

    The Tobacco mosaic virus (TMV) is a positive sense single stranded RNA virus and is found across the world. TMV can impact the overall yield and quality of the crop resulting in an economic loss. Plants that are infected with TMV show a variety of symptoms such as mosaic pattern, mottling, necrotic …

    vt Repository record

  7. Influence of Seed Treatment on Tobacco Mosaic Virus Incidence in Tobacco Seedlings and Virus Distribution in Greenhouse Transplant Production

    Loveday, Rachel Ellen LeonardVirginia Tech2007

    Tobacco mosaic virus (TMV) is an economically important pathogen that has been studied for over one hundred years. Seedlings, seed coats, and nutrient solution were assayed for the presence of the virus and seed treatments were tested on seeds. Double antibody sandwich enzyme-linked immunosorbent …

    vt Repository record

  8. Controlling Tobacco Mosaic Virus in Tobacco through Resistance

    Bagley, Christopher A.Virginia Tech2001

    Tobacco mosaic virus (TMV) infects all classes of tobacco (Nicotiana tabacum L.) and causes losses worldwide. The N gene is the most effective means of controlling TMV; however, this gene is associated with reduced yield and quality in flue-cured tobacco. The mode of inheritance of TMV resistance …

    vt Repository record

  9. Molecularly Imprinted Polymers for the Recognition of Tobacco Viruses

    Bolisay, Linden De Venecia2007

    … polymers imprinted against Tobacco mosaic virus (TMV) via non-covalent interactions were synthesized using poly (allylamine hydrochloride) (PAA), epichlorohydrin (EPI), and TMV. The TMV imprinted polymer exhibited an increase affinity to the target virus compared to the control polymer and …

    maryland Repository record

  10. The binding of divalent cations to tobacco mosaic virus and to some isometric plant viruses

    Hendry, Donald ArthurDepartment of Molecular and Cell Biology1977

    … magnesium) to strains of tobacco mosaic virus (TMV) and their isolated proteins was investigated, using equilibrium dialysis and potentiometric titration, in an attempt to elucidate the role of divalent cations in virus stabilisation. It was found that dissociation of bound calcium ions from TMV …

    cape-town Repository record

  11. Quantitative analysis of individual flue-cured tobacco seed tissues reveals Tobacco mosaic virus infection in embryos

    Ellis, Madeleine D.Virginia Tech2019

    Tobacco mosaic virus (TMV) is an extensively studied RNA virus that reduces quality and yield in commercially grown tobacco (Nicotiana tabacum L.). The virus is transmitted mechanically, although infections have been associated with contaminated seeds with the seed coat being the source of virus. …

    vt Repository record

  12. Effects of Increased Atmospheric Carbon Dioxide Levels on Tobacco Mosaic Virus and Root-Knot Nematodes in Genetically Resistant and Susceptible Tomato Plants

    Nicholas, Angie2020

    … arenaria</em>) and Tobacco Mosaic Virus (TMV) infection in genetically resistant versus susceptible tomatoes (<em>Solanum lycopersicum</em>). Both resistant and susceptible tomatoes were grown in chambers with either ambient CO<sub>2</sub> or CO<sub>2 </sub>elevated to 750 ppm and infected …

    sfasu Repository record

  13. The Inheritance of Resistance to Tobacco Mosaic Virus in Tobacco Introductions

    Beekwilder, Kristen M.Virginia Tech1999

    … reaction to infection with tobacco mosaic virus (TMV) were screened for reaction to the virus (Chaplin and Gooding, 1969). Ten tobacco introductions (TI), TI 203, TI 407, TI 438, TI 450, TI 692, TI 1203, TI 1459, TI 1462, TI 1467, and TI 1500 were randomly chosen for further study to characterize …

    vt Repository record

  14. Role of Subcellular Differentiation in Plant Disease Resistance

    Lang, Saara SusannaVirginia Tech1997

    … smaller lesions following tobacco mosaic virus (TMV) inoculation. There is little evidence of phytoalexins acting directly against viruses, but they may reduce the spread of viruses as part of the hypersensitive response resulting in death of the host cell. Transmission electron microscopy of …

    vt Repository record

  15. Influenza hemagglutinin expression in Nicotiana tabacum and Nicotiana benthamiana.

    Chandler, Garvin Lee.Baylor University.2007

    … HA3 protein expression. A tobacco mosaic virus (TMV) vector (pJL36) was also produced expressing HA3. Recombinant constructs of the TMV vector were successfully screened using PCR. This work indicates the potential use of HA3-expressing TMV vector for transformation into A. tumefaciens, infection …

    baylor Repository record

  16. Occurrances and distribution of some tobacco viruses in Southern,Central and Lusaka provinces in Zambia

    Mayunga, David, Samuel2011

    … that at least four viruses-tobacco mosaic(TMV),potato virus Y(PVY),alfalfa mosaic(AMV) and tobacco ringspot(TRSV)occur in tobacco in Zambia. Tobacco mosaic virus(TMV) was recovered in 77% of diseased samples while PVY was recovered in 66.6% and TRSV in 22%. Obviously TMV and PVY are the …

    zimbabwe Repository record

  17. Occurrances and distribution of some tobacco viruses in Southern,Central and Lusaka provinces in Zambia

    Mayunga, David, Samuel2011

    … that at least four viruses-tobacco mosaic(TMV),potato virus Y(PVY),alfalfa mosaic(AMV) and tobacco ringspot(TRSV)occur in tobacco in Zambia. Tobacco mosaic virus(TMV) was recovered in 77% of diseased samples while PVY was recovered in 66.6% and TRSV in 22%. Obviously TMV and PVY are the …

    zambia Repository record

  18. Synthesis and Microscopic Characterizations of Virus Nanoparticle-Based Composite Materials

    Wu, Laying

    … functionalize VLPs including rod-shaped virus (TMV, TVCV) and filamentous virus (PVX, TEV), and genetically engineered TMV coat protein by inserting an Arg-Gly-Asp peptide sequence (RGD) in order to display functional groups on the surface of TMV coat protein. Using these functionalized VLPs as …

    south-carolina Repository record

  19. Engineering and use of plant viral expression vectors

    Verch, ThorstenPublikationsserver der RWTH Aachen University2000

    … GA733-2 as model proteins. Tobacco mosaic virus (TMV) and alfalfa mosaic virus (AlMV) were used to construct the vector backbones of four systems to express multipartite proteins, single proteins or domains thereof. A fully infectious TMV-based vector was compared with a TMV-AlMV helper virus …

    aachen Repository record

  20. Plant-produced, trans-encapsidated, replicative viral nanoparticles as a vaccine platform.

    Zhou, Yiyang, 1988-Baylor University.2016

    … strongly immunogenic tobacco mosaic virus (TMV) nanoparticles the self-replicative RNA of Flock House virus (FHV), an insect virus that also replicates in human and plant cells. By inserting the unique packaging signal of TMV into FHV RNA, the capsid of TMV assembles around the heterologous …

    baylor Repository record

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