Дисертації з теми "Tobacco Mosaic Viru"
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Bagley, Christopher A. "Controlling Tobacco Mosaic Virus in Tobacco through Resistance." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/30911.
Повний текст джерелаMaster of Science
Beekwilder, Kristen M. "The Inheritance of Resistance to Tobacco Mosaic Virus in Tobacco Introductions." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31726.
Повний текст джерелаMaster of Science
Turner, David Richard. "Protein-RNA interactions in tobacco mosaic virus assembly." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328799.
Повний текст джерелаTah, Tapashree Schoelz James E. "Chloroplast GFP expression in tobacco plants agroinfiltrated with tobacco mosaic virus based vectors." Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/6604.
Повний текст джерелаGorzny, Marcin Lukasz. "Tobacco Mosaic Virus as a Template for Nanowires Synthesis." Thesis, University of Leeds, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.515335.
Повний текст джерелаGerasopoulos, Konstantinos Dimitriou. "Nanostructured nickel-zinc microbatteries using the tobacco mosaic virus." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8591.
Повний текст джерелаThesis research directed by: Dept. of Electrical and Computer Engineering . Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Haley, Ann. "Characterisation of the movement proteins of two plant viruses." Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308317.
Повний текст джерелаTaylor, Danielle Nicola. "Yeast two-hybrid studies with tobacco mosaic virus replicase proteins." Thesis, University of Cambridge, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624336.
Повний текст джерелаEllis, Madeleine D. "Quantitative analysis of individual flue-cured tobacco seed tissues reveals Tobacco mosaic virus infection in embryos." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/101554.
Повний текст джерелаMaster of Science
Atkins, David G. "Studies on the cell-to-cell movement of tobacco mosaic virus." Thesis, University of East Anglia, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.276159.
Повний текст джерелаChivasa, Stephen. "The mechanism of salicylic acid-induced resistance to tobacco mosaic virus." Thesis, University of Cambridge, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624178.
Повний текст джерелаHung, Chi-Wei. "RNA packaging and gene delivery using Tobacco mosaic virus pseudo virions." College Park, Md. : University of Maryland, 2008. http://hdl.handle.net/1903/8175.
Повний текст джерелаThesis research directed by: Dept. of Chemical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Loveday, Rachel Ellen Leonard. "Influence of Seed Treatment on Tobacco Mosaic Virus Incidence in Tobacco Seedlings and Virus Distribution in Greenhouse Transplant Production." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/31396.
Повний текст джерелаMaster of Science
Hackland, Andrew F. "The development of transgenic plants resistant to cucumber mosaic virus and tobacco necrosis virus." Doctoral thesis, University of Cape Town, 1994. http://hdl.handle.net/11427/21411.
Повний текст джерелаCucumber mosaic virus (CMV) and tobacco necrosis virus (TN V) often occur in mixed virus infections in South Africa. Both viruses are of economic importance because of their world-wide distribution, extensive host range and their effects on yields of agriculturally important crop plants. The complete cDNA sequences of CMV-Wemmershoek (CMV-Wem) coat protein (CP) and TNV-F5P CP genes were cloned and subjected to sequence analysis. CMV-Wem is closely related to CMV-WL and CMV-Q, and therefore falls into CMV subgroup II. Similar analysis showed that TNV-F5P is closely related to TNV-A. By characterizing and sequencing these clones the authenticity of the CMV and TNV CP genes was also determined, prior to sub cloning into the appropriate vectors for expression in E. coli and tobacco. Constructs containing both the full-length CP genes of CMV-Wem and TNV-F5P were subcloned in frame with the malE gene, encoding the maltose binding protein (MBP), in the IPTG-inducible pMALTM vector system, and expressed in E. coli. Through immunological detection the authenticity of both CPs was confirmed. The CMV CP translation product expressed in E.coli was used as an antigen to raise antiserum free from contaminating plant host-specific antibodies. The CP genes of both viruses were individually cloned in both orientations (sense and antisense) in Agrobacterium tumefaciens Ti-plasmid-based binary and cointegrate vectors. The study was then extended to include engineering doubly transgenic plants. In order to determine whether the full-length CP is required to mediate virus resistance, a truncated form of the TNV CP was generated by deleting 83 amino acids from the C-terminus. Transgenic Nicotiana tabacum cv Petit Havana SRl plants containing one of a number of different forms of CMV and TNV CP nucleotide sequence were generated. In whole plant studies, mechanical inoculation of Ro lines with CMV-Wem resulted in more than 50% of the CMV CP-sense (CP+) and CP-antisense plants not developing visible systemic disease symptoms. In both the CMV CP+ and doubly transgenic plants CMV-Wem accumulation was delayed, but virus was found to accumulate in the inoculated leaves over time. The CMV CP+ lines showed excellent protection against CMV-Q, but showed only a delay in symptom production when inoculated with CMV -Y, from subgroup I.
Chang, Peta-Gaye Suzette. "Plant Virus Diagnostics: Comparison of classical and membrane-based techniques for immunoassay and coat protein sequence characterization for Cucumber mosaic virus and three potyviruses." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/28017.
Повний текст джерелаPh. D.
Santos, Jose Luis da Rocha. "Efeito de alta pressão hidrostática e agentes desnaturantes na estabilidade do virus do mosaico do tabaco (TMV)." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314728.
Повний текст джерелаTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia
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Resumo: Os vírus são estruturas auto-associaveis muito eficientes, porém, pouco é conhecido sobre a termodinâmica que governa essa associação dirigida. Em altos níveis de pressão ocorre dissociação do TMV ou desnaturação quando a pressão é combinada com uréia. Para um melhor entendimento de tais processos nós calculamos os parâmetros termodinâmicos aparentes de dissociação e desnaturação do TMV, assumindo uma condição de estado estacionário "steady-state condition". Esses processos podem ser monitorados pela diminuição de espalhamento de luz da solução virai devido ao processo de dissociação e pelo desvio para o vermelho do espectro de emissão de fluorescência, que ocorre com o processo de desnaturação. Nós determinamos a estequiometria aparente de uréia considerando a reação de equilíbrio de dissociação e desnaturação das subunidades do TMV, as quais forneceram, respectivamente, 1,53 e 11,1 mols de uréia/mol de subunidade de TMV. As condições de dissociação e desnaturação foram atingidas em uma via próxima da reversível, permitindo a determinação de parâmetros termodinâmicos. Analises de gel filtração em HPLC, microscopia eletrônica e dicroísmo circular confirmaram os processos de dissociação e desnaturação. Os cálculos das estequiometrias aparentes de uréia de vários vírus baseados em resultados espectroscópicos de artigos recentes mostraram que os processos de dissociação e desnaturação seguem uma estequiometria similar, sugerindo uma interação similar uréia-vírus entre estes sistemas. A desnaturação do TMV utilizando GndHCl foi mais eficiente que a uréia, apresentando estequiometria de 7,50 mols de GndHCl /mol de subunidade de TMV
Abstract: Viruses are very efficient self-assembly structures, but little is understood about the thermodynamics governing this directed assembly. At higher levels of pressure occurs dissociation of TMV or when pressure is combined with urea, denaturation occurs. For a better understanding of such processes, we investigated the apparent thermodynamic parameters of dissociation and denaturation by assuming a steady-state condition. These processes can be measured considering the decrease of light scattering of a viral solution due to the dissociation process, and the red shift of the fluorescence emission spectra, that occurs with the denaturation process. We determined the urea stoicbiometry considering the equilibrium reaction of TMV dissociation and subunit denaturation, which furnished, respectively, 1.53 and 11.1 mois of urea/mol of TMV subunit. The denaturation and dissociation conditions were arrived in a near reversible pathway, allowing the determination of thermodynamic parameters. Gel filtration HPLC, electron microscopy and circular dichroism confirmed the dissociation and denaturation processes. The calculation of apparent urea stoicbiometry of several other viruses based on spectroscopic results from earlier papers showed that dissociation and denaturation processes follow similar stoichiometrics, suggesting a similar virus-urea interaction among these systems. The TMV denaturation was more efficient in the presence of GndHCl, with stoichiometry of 7.50 mois of GndHCl /mol of TMV subunit
Doutorado
Bioquimica
Doutor em Biologia Funcional e Molecular
Ferriol, Safont Inmaculada. "FACTORS INVOLVED IN THE EVOLUTION OF BROAD BEAN WILT VIRUS 1 AND TOBACCO MOSAIC VIRUS." Doctoral thesis, Universitat Politècnica de València, 2012. http://hdl.handle.net/10251/16000.
Повний текст джерелаFerriol Safont, I. (2012). FACTORS INVOLVED IN THE EVOLUTION OF BROAD BEAN WILT VIRUS 1 AND TOBACCO MOSAIC VIRUS [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/16000
Palancia
Hoak, Jessica. "Tracking Tobacco Mosaic Virus Infection from Infected Seeds to Seedlings Confirms Seed Transmission in Tobacco (Nicotiana tabacum L.)." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/101702.
Повний текст джерелаMaster of Science
Dagless, Emma Mary. "Analysis and application of CaMV 35S promotor-driven clones of tobacco mosaic virus." Thesis, University of Leicester, 1997. http://hdl.handle.net/2381/29793.
Повний текст джерелаWang, Haoran. "Nanomechanical Characterization of Tobacco Mosaic Virus Superlattice with Novel Atomic Force Microscopy Methods." Thesis, North Dakota State University, 2013. https://hdl.handle.net/10365/26879.
Повний текст джерелаFranke, Christina E. "Tobacco Mosaic Virus Nanocarrier for Restored Cisplatin Efficacy in Platinum-Resistant Ovarian Cancer." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1493810190306879.
Повний текст джерелаSheih, Tianna. "Development of a Dengue Fever Vaccine from Recombinant DENV2 Protein and Tobacco Mosaic Virus." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/scripps_theses/810.
Повний текст джерелаBeltrame, André Boldrin. "Efeito de cianobactérias e algas eucarióticas na resistência de plantas de fumo contra o Tobacco mosaic virus (TMV)." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-02032006-155032/.
Повний текст джерелаAlgae produce several different compounds that show biological activity, including ones with antiviral activity or that act as phytoalexin inducers. Thus, it was investigated the reduction of Tobacco mosaic virus (TMV) symptoms on tobacco plants treated with cyanobacteria or eukaryotic algae, and it was studied the way of action of algae on the studied pathosystem. When the tobacco plants were treated two days before the inoculation, it was verified that the suspension of 004/02, 008/02, 061/02 Anabaena sp., and Nostoc sp. 61 strains as well as the intracellular preparation of 004/02 strain (4 C) and the medium filtrated from 061/02 strain (61 M) reduced TMV symptoms on tobacco plants, cultivar TNN. Furthermore, it was studied the direct effect of the algae suspensions on virus particles. The results showed that Anabaena sp., Nostoc sp. 21, Nostoc sp. 61 and 090/02 strains have compounds with direct activity on TMV. To try to elucidate the way of the action of algae, on the studied pathosystem, several biochemical parameters were investigated. It was seen that the preparation 4 C increase peroxidase activity and all treatments decrease β-1,3-glucanase activity on tobacco leaves from the forth day on after the treatment. Moreover, 008/02 and 061/02 strains and the 61 M preparation caused higher superoxide accumulation, and the preparation 4 C decreased hydrogen peroxide accumulation when compared to the controls distilled water and BG 11 medium 37 hour after virus inoculation. In this way, the algae could be a biocontrol agents, because it shows direct action on phytopathogens and/or change the metabolism of the plants, that could be associated with the synthesis of deffence compounds.
Peart, Jack Robert. "The use of virus-induced gene silencing to identify genes required for N-mediated resistance against tobacco mosaic virus." Thesis, University of East Anglia, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.247101.
Повний текст джерелаSassi, Giovanna. "Relative quantification of host gene expression and protein accumulation upon turnip mosaic potyvirus infection in tobacco." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=81433.
Повний текст джерелаTobacco protein accumulation in whole leaf tissues was also significantly affected by increase of virus particles.
Shen, Peter S. "The Characterization of Avian Polyomavirus, Satellite Tobacco Mosaic Virus, and Bacteriophage CW02 by Means of Cryogenic Electron Microscopy." BYU ScholarsArchive, 2011. https://scholarsarchive.byu.edu/etd/3069.
Повний текст джерелаHayes, Amanda J. "Greenhouse sanitation efficacy of disinfectants on cutting blades using tobacco mosaic virus on petunia as a model /." Connect to resource, 2008. http://hdl.handle.net/1811/35862.
Повний текст джерелаLima, Neto Daniel Ferreira 1979. "Efeito da alta pressão hidrostática no mapeamento de epítopos da proteína do capsídeo do vírus do mosaico do tabaco." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/316615.
Повний текст джерелаTese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia
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Abstract: The abstract is available with the full electronic document
Doutorado
Microbiologia
Doutor em Genetica e Biologia Molecular
Schuck, Heather A. "Differentially expressed genes of Sophrolaeliacattleya Ginny Champion "Riverbend" in response to the odontoglossum ringspot virus." Virtual Press, 2000. http://liblink.bsu.edu/uhtbin/catkey/1164841.
Повний текст джерелаDepartment of Biology
Halle, Briana. "Production of a Cost-Effective, TMV-Based Rabies Vaccine through Recombinant DNA Technology." Scholarship @ Claremont, 2018. http://scholarship.claremont.edu/cmc_theses/1816.
Повний текст джерелаMoehnke, Marcie H. Kearney Christopher Michel. "The recombinant expression of two pollen allergens using plant-viral and yeast expression systems." Waco, Tex. : Baylor University, 2005. http://hdl.handle.net/2104/2844.
Повний текст джерелаPfukwa, Rueben. "Hierarchical self‐assembly of novel para‐aryltriazole helical foldamers." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20370.
Повний текст джерелаENGLISH ABSTRACT: Hierarchical information transfer is investigated as a tool to prepare well‐defined nanostructures with high aspect ratios, via the self‐assembly of helically folding poly(paraaryltriazole) (P(p‐AT)) foldamers. A novel ‘helicity codon’ based on the 1,4‐linkage geometry in 1,4‐aryl‐disubstituted‐1,2,3‐ triazoles is developed. Helical folding is induced exclusively by directing all triazole moieties into a cisoid configuration. By linking the triazole rings in a para fashion about the aryl moiety, this helicity codon codes for a helix with a large internal cavity of ~ 3 nm. One turn of the putative helical conformation requires 14 repeat units and the helical pitch is ~ 0.38 nm. The aryltriazole backbone is appended with amphiphilic oligo(ethylene glycol) (oEG) units which have the dual roles of imparting solubility as well as instigating a solvophobic helical folding in solvents which poorly solvate the hydrophobic arytriazole backbone but, solvate the side chains fully. The helix interior is hydrophobic and the exterior is amphiphilic. A true polymer synthesis approach to the foldamer synthesis, based on the copper catalysed azide‐alkyne cycloaddition (CuAAC) AB step growth polymerization system, is developed. This is preceded by a facile synthetic protocol for the AB monomers. The subsequent P(p‐ AT)s have high molecular weights ensuring several turns in the helical foldamer. A DMF/H2O good solvent/bad solvent system is established. Twist sense bias in the helical foldamers is successfully imparted by installing enantiopure chiral oEG side chains. Spectroscopic signatures for the solvent dependent coil to helix transition are established enabling the tracking of the conformational transitions from primary to secondary and finally tertiary structure. Conclusive evidence for the formation of stable, long stacked helical columns, in the solution state, is provided via cryo‐TEM. The helical stacks are several microns long, but of random lengths and do not intertwine but rather run parallel to each other. The helical stacks, however, have indeterminate lengths. Control over the length and chirality of the self‐assembled helical stacks is successfully imparted by using a template which mimics the role of ribonucleic acid (RNA) in tobacco mosaic virus (TMV). The template used is the hydrophobic α‐helical polypeptide poly(γ‐ benzyl‐L‐glutamate) (PBLG). Self‐assembly is driven by solvophobicity in a DMF/H2O system, the PBLG template being encapsulated inside the hydrophobic cavities of the stacked/selfassembled helical foldamers. Information from the template, i.e. length and chirality, is used to control the length and the chirality of the stacked/self‐assembled construct. The templated self‐assembly process is solvent dependent. When carried out in the solvent regime at the coil to helix transition mid‐point of the foldamer host, system operates under a dynamic equilibrium. Under these conditions, the self‐assembly process is shown to take place between two distinct states, the foldamer helices and the helical template, the template threading through the foldamer helices. The resulting self‐assembled construct has a pseudo‐rotaxane architecture. Under dynamic equilibrium conditions, temperature induced dis‐assembly of the templated assembled construct, is shown to be a cooperative process, whilst re‐assembly is characterized by a large hysteresis. By increasing the volume fraction of water, the solvophobic character of the system is increased and template assembled construct is better stabilised. The assembly system, however, loses its dynamic equilibrium character and falls into kinetic traps. Temperature induced de‐threading, of the foldamer helices, becomes less favourable and loses its cooperative character although the hysteresis loop is reduced.
AFRIKAANSE OPSOMMING: Hiërargiese inligtingsoordrag is bestudeer as ‘n hulpmiddel om goed gedefinieerde nanostrukture met ‘n goeie beeldverhouding voor te berei. Die nanostrukture word voorberei deur middel van self‐samestelling van heliese vouing van poli(para‐arieltriasool) (P(p‐AT)) ‘foldamers’. ‘n Nuwe heliese‐kodon gebaseer op die 1,4 koppelingsgeometrie in 1,4 arieldigesubstitueerde‐ 1,2,3‐triasool is ontwikkel. Heliese vouing word uitsluitlik geïnduseer as al die triasole in die sis konfigurasie is. Deur die triasole in ‘n para konfigurasie te bind, kodeer die heliese kodon vir ‘n heliks met ‘n groot interne kanaal van ~ 3 nm. Een draai van die heliks benodig 14 herhalende eenhede en die heliese gradiënt ~ 0.38 nm. Amfifiliese oligo(etileen glikol) (oEG) eenhede is aan die arieltriasoolruggraat aangeheg. Hierdie aanhegting van oEG eenhede bevorder oplosbaarheid en dit induseer ‘n solvofobiese heliese vouing in oplosmiddels wat nie die hidrofobiese arieltriasoolruggraat oplos nie, maar wel die sy‐kettings volledig oplos. Die binnekant van die heliks is hidrofobies en die buitekant is amfifilies. ‘n Polimeersintese benadering tot die ‘foldamer’ sintese (gebaseer op die koper gekataliseerde siklo‐addisie reaksie tussen ‘n asied en ‘n alkyn) AB stapsgewyse groei polimerisasiestelsel, is ontwikkel. Dit is voorafgegaan deur ‘n geskikte sintetiese protokol vir die AB monomere. Die daaropvolgende P(p‐AT) het ‘n hoë molekulêre massa wat verseker dat daar ‘n hele paar draaie in die heliese ‘foldamer’ is. ‘n DMF/H2O goeie oplosmiddel/ swak oplosmiddel sisteem is vasgestel. Draaiing van die heliks na ‘n spesifieke kant alleenlik is suksesvol geïnduseer deur die toevoeging van suiwer enantiomere van die chirale oEG sykettings. Spektroskopiese handtekeninge van die oplosmiddel‐afhanklike ketting tot heliks transformasie word vasgestel sodat die oorgangstoestande gevolg kan word vanaf primêre tot sekondêre en uiteindelik tesiêre struktuur. Beslissende bewyse vir die formasie van stabiele, lang gestapelde heliese kolomme in die opgeloste toestand is bewys met cryo‐TEM. Die heliese stapels is verskeie mikron lank, maar het verskillende lengtes. Die heliese stapels is parallel aan mekaar en oorvleuel nie. Die lengte van die heliese stapels is egter onbepaalbaar. Beheer oor die lengte en chiraliteit van die self‐samestellende heliese stapels is verkry deur gebruik te maak van ‘n templaat wat die rol van ribonukleïensuur (RNS) in die tabakmosaïekvirus (TMV) naboots. Hidrofobiese α‐heliese polipeptied poli(γ‐bensiel‐Lglutamaat) (PBLG) is gebruik as die templaat. Self‐samestelling word gedryf deur solvofobisiteit in ‘n DMF/H2O stelsel, met die PBLG templaat wat dan geënkapsuleer word binne die hidrofobiese holtes van die gestapelde/ self‐saamgestelde heliese ‘foldamers’. Die lengte en die chiraliteit van die templaat word gebruik om die lengte en chiraliteit van die gestapelde helikse te beheer. Die templaatbemiddelde self‐samestellende proses is afhanklik van die oplosmiddel. Die stelsel is by ‘n dinamiese ewewig wanneer, uitgevoer in ‘n oplosmiddel, die ketting na heliks oorgang die middelpunt van die ‘foldamer’ gasheer bereik het. By hierdie omstandighede vind die self‐samestellende proses plaas tussen twee afsonderlike toestande nl. die ‘foldamer’ helikse en die heliese templaat, en die templaat wat vleg deur die ‘foldamer’ helikse vleg. Die gevolglike struktuur het ‘n pseudo‐rotaxane argitektuur. By dinamiese ewewigstoestande veroorsaak temperatuur dat die self‐samestellende templaatstrukture weer disintegreer. Hierdie is ‘n koöperatiewe proses terwyl die hersamestelling gekarakteriseer word deur ‘n sloerende proses. Deur die waterfraksie te vermeerder, word die solvofobiese karakter van die sisteem verhoog en die templaat selfsamestellende struktuur beter gestabiliseer. Die samestellingsproses verloor egter sy dinamiese ewewigkarakter en val in kinetiese slaggate. Temperatuur geïnduseerde disintegrasie van die foldamer helikse word minder gunstig en dit verloor die koöperatiewe karakter alhoewel die sloering verminder is.
Wang, Xiao. "Functions of the tobacco mosaic virus helicase domain regulating formation of the virus replication complex and altering the activity of a host-encoded transcription factor /." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8124.
Повний текст джерелаThesis research directed by: Dept. of Cell Biology and Molecular Genetics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Valle, Raphaelle Komatsu Dalla. "Desenvolvimento de marcador molecular para resistência a Tobacco mosaic virus e herança da resistência a Meloidogyne incognita raça 3 em tabaco." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-26092008-143634/.
Повний текст джерелаThe aim of this study is to develop a molecular marker linked to the resistant gene to Tobacco mosaic virus (TMV) considering the necessity to improve plant breeding to meet growing demands of productivity. The other goal of this study is to evaluate the mode of inheritance of an F2 segregating population and backcross (BCF1) population of Meloidogyne incognita race 3 originated from cross breeding between commercial cultivars Coker 176 and Coker 371 Gold. For the development of the marker linked to the TMV resistant gene, the N gene, specific primers of this gene were developed for conserved regions (TIR, NBS and LRR) based on their sequence. These primers were used to amplify a marker whose connection with the aforementioned gene was confirmed in 200 individuals in a segregating F2 population originated from the cross breeding between a resistant cultivar (Coker176) and another cultivar which is susceptible to the virus (Kentucky326). The proportion between the number of resistant and susceptible plants (154:46) did not statistically differ from the one expected in the segregation of one dominant resistance, which would be a 3:1 segregation ratio. The results indicated that the marker and the gene are narrowly linked according to recombination ratio 1%. In the heredity evaluation of resistance to M.incognita 141 plants of the segregating F2 population originated from the cross breeding of a resistant (Coker176) and susceptible cultivar (Coker 371G) and 138 plants of backcross BC1F1 ([C176 X C371G) X C3371G) were used. The outcome of the proportion between the number of resistant and susceptible plants of segregating F2 (102:39) and BC1F1 population (67:71) were not statistically different from the ones expected for a monogenic dominant resistance.
Srinivasan, Krishnan. "Nanomaterial Sensing Layer Based Surface Acoustic Wave Hydrogen Sensors." Scholar Commons, 2005. https://scholarcommons.usf.edu/etd/873.
Повний текст джерелаLarsson, Daniel. "Exploring the Molecular Dynamics of Proteins and Viruses." Doctoral thesis, Uppsala universitet, Beräknings- och systembiologi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-172284.
Повний текст джерелаBMC B41, 25/5, 9:15
Carroll, Audra L. "Sense and antisense oligonucleotide inhibition of the Odontoglossum ringspot virus (ORSV) coat protein gene via microprojectile bombardment of orchid callus tissue." Virtual Press, 1999. http://liblink.bsu.edu/uhtbin/catkey/1210536.
Повний текст джерелаDepartment of Biology
Boutant, Emmanuel. "Caractérisation des interactions entre la protéine de mouvement (MP) du Tobacco mosaic virus et le cytosquelette microtubulaire et étude du mécanisme de transport de la MP aux plasmodesmes." Université Louis Pasteur (Strasbourg) (1971-2008), 2007. https://publication-theses.unistra.fr/restreint/theses_doctorat/2007/BOUTANT_Emmanuel_2007.pdf.
Повний текст джерелаThe RNA genome of Tobacco mosaic virus encodes four proteins of which one is the movement protein (MP). MP accumulates with plasmodesmata (pd), with the endoplasmic reticulum (ER) and microtubules (MT). In this manuscript we therefore focused on the following aspects: 1. Characterisation of the association of MP with MTs. We demonstrate that MP is recruited to MTs by a lateral anchoring mechanism in a multimeric state. We show that MT-associated MP protects MTs in vivo against destabilizing agents but, binding of MP to mitotic MTs does not affect mitosis. Our analysis of the in vitro and in vivo interactions between MP and the MT-EndBinding protein1 show that MP alters EB1 localisation and dynamics. We also demonstrate that MP interacts with proteins from the MTs nucleation complex. 2. Analysis of MP transport to pd. We investigated whether Pd-targeting of MP involves the secretory pathway and demonstrate, that the targeting of MP to pd is independent of a functional secretory pathway
Sanz, Garcia Eduardo. "Strategies to Resolve the Three-Dimensional Structure of the Genome of Small Single-Stranded Icosahedral Viruses." BYU ScholarsArchive, 2010. https://scholarsarchive.byu.edu/etd/2429.
Повний текст джерелаBoutant, Emmanuel Heinlein Manfred Ritzenthaler Christophe. "Caractérisation des interactions entre la protéine de mouvement (MP) du Tobacco mosaic virus et le cytosquelette microtubulaire et étude du mécanisme de transport de la MP aux plasmodesmes." Strasbourg : Université Louis Pasteur, 2008. http://eprints-scd-ulp.u-strasbg.fr:8080/00000878.
Повний текст джерелаEddo, Alexander. "Characterization of the Pathway Leading to the Synthesis of Salicylic Acid in Plants Resisting Pathogen Infection." Digital Commons @ East Tennessee State University, 2008. https://dc.etsu.edu/etd/1958.
Повний текст джерелаLee, Karin L. "High Aspect Ratio Viral Nanoparticles for Cancer Therapy." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1467714833.
Повний текст джерелаTonucci, Nivea Maria. "Efeito de extratos aquosos do basidiocarpo e micélio de Lentinula edodes (Shiitake) sobre Colletotrichum sublineolum, Alternaria solani, Xanthomonas axonopodis pv. passiflorae e Tobacco mosaic virus (TMV)." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/11/11138/tde-06122004-105027/.
Повний текст джерелаLentinula edodes is an edible mushroom that has nutritious, therapeutical and medicinal qualities. Moreover, many studies in the medical area have shown that the mushroom exhibits antibiotic effects on pathogenic microorganism to the man. In the agricultural area, work carried out with the mushroom has demonstrated its possible effects to control phytopathogens. The objective of the present work was to demonstrate the productionof antimicrobial substances of L. edodes active on Colletotrichum sublineolum, causal agent of anthracnose in sorghum, Alternaria solani, responsible for the black spot of the tomato plants, X. axonopodis pv. passiflorae, causal agent of the bacterial spot in passion fruit plants and on Tobacco mosaic virus, causal agent of the mosaic in tobacco plants. For the test with C. sublineolum and A. solani aqueous extracts were obtained from dehydrated fruiting bodies from the shiitake isolates LE JAB-K, LE 96/22, LE 96/17 and LE 95/01. The results showed that the fruiting body aqueous extract from isolate LE 96/22 inhibited micelial growth and appressorium formation by C. sublineolum. The aqueous extracts of isolates LE JAB-K and LE 95/01 exhibited inhibitory effect on conidium germination and on formation of appressorium by the patogen. On the other hand, the extracts of the different isolates of L. edodes did not exhibit inhibitory effect on conidium germination and micelial growth of A. solani. The aqueous extracts of fruiting bodies at 20% (v/v) concentration and filtrate of the micelial growth of L. edodes, when mixed to the suspension of X. axonopodis pv. passiflorae, exhibited decreased on bacterial multiplication. All the aqueous extracts of fruiting bodies tested from the different isolates in the bacterial multiplication were thermobile, when heated at 121 °C for 20 min. In experiments with tobacco plants, the aqueous extracts of fruiting bodies of isolates LE 96/17 and LE 96/22 when added to the suspension of TMV reduced the amount of local lesions on the leaves. When the aqueous extracts of LE 96/22 were heated the antiviral nature was not lost. Finally, the aqueous extract of fruiting bodies from isolate LE 96/22 that presented major antimicrobial activity was partially purified by anion exchange chromatography (AEC). The peak V exhibited inhibitory effect on micelial growth of C. sublineolum. Multiplication of X. axonopodis pv. passiflorae was inhibited by peaks IV, V and VII. Regarding TMV infectivity, peaks I, II and III, obtained in CTA through linear gradient of NaCl, and peak I also obtained through CTA by the method "step wise", significantly reduced virus infectivity in tobacco plants. Based upon these results, it is shown that preparations of L. edodes can interfere whith phytopathogen multiplication, demonstrating its potential to control plant diseases.
Hofmann, Christina Heinlein Manfred. "Analysis of the role of the actin cytoskeleton in the cell-to-cell transport of Tobacco mosaic virus (TMV) and of the secretory pathway in the targeting of the Grapevine fanleaf virus (GFLV) movement protein to plasmodesmata." Strasbourg : Université Louis Pasteur, 2008. http://eprints-scd-ulp.u-strasbg.fr:8080/00000847.
Повний текст джерелаParsons, Stephen H. "Comparing orchid transformation using agrobacterium tumefaciens and particle bombardment." Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/941350.
Повний текст джерелаDepartment of Biology
Hutchinson, Chad M. "Agrobacterium tumefaciens mediated transformation of orchid tissue with the sense and antisense coat protein genes from the odontoglossum ringspot virus." Virtual Press, 1992. http://liblink.bsu.edu/uhtbin/catkey/834608.
Повний текст джерелаDepartment of Biology
Hofmann, Christina. "Analysis of the role of the actin cytoskeleton in the cell-to-cell transport of Tobacco mosaic virus (TMV) and of the secretory pathway in the targeting of the Grapevine fanleaf virus (GFLV) movement protein to plasmodesmata." Université Louis Pasteur (Strasbourg) (1971-2008), 2007. https://publication-theses.unistra.fr/restreint/theses_doctorat/2007/HOFMANN_Christina_2007.pdf.
Повний текст джерелаPeiró, Morell Ana. "Proteínas de movimiento de la familia 30K:interacción con membranas biológicas y factores proteicos y su implicación en el transporte viral." Doctoral thesis, Universitat Politècnica de València, 2015. http://hdl.handle.net/10251/48471.
Повний текст джерелаPeiró Morell, A. (2014). Proteínas de movimiento de la familia 30K:interacción con membranas biológicas y factores proteicos y su implicación en el transporte viral [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/48471
TESIS
Dekker, Elise. "Utilisation des anticorps monoclonaux pour l'etude de quelques tobamovirus et geminivirus." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13143.
Повний текст джерелаGossett, John Jared. "Analysis of macromolecular structure through experiment and computation." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/51925.
Повний текст джерела