Search Results - "Dawson, W.O."

Differential tropism in roots and shoots infected by Citrus tristeza virus by Harper, S.J, Cowell, S.J, Robertson, C.J, Dawson, W.O

“…Abstract Virus tropism is a result of interactions between virus, host and vector species, and determines the fate of an infection. In this study, we examined…”
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Finding balance: Virus populations reach equilibrium during the infection process by Harper, S.J, Cowell, S.J, Dawson, W.O

“…Abstract Virus populations, mixtures of viral strains or species, are a common feature of viral infection, and influence many viral processes including…”
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With a little help from my friends: Complementation as a survival strategy for viruses in a long-lived host system by Harper, S.J, Cowell, S.J, Dawson, W.O

“…Abstract In selective host species, the extent of Citrus tristeza virus (CTV) infection is limited through the prevention of long-distance movement. As CTV…”
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Isolate fitness and tissue-tropism determine superinfection success by Harper, S.J., Cowell, S.J., Dawson, W.O.

“…The mechanism of cross-protection, the deliberate infection of plants with a “mild” virus isolate to protect against “severe” isolates, has long been a topic…”
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In Planta Distribution of 'Candidatus Liberibacter asiaticus' as Revealed by Polymerase Chain Reaction (PCR) and Real-Time PCR by Tatineni, S, Sagaram, U.S, Gowda, S, Robertson, C.J, Dawson, W.O, Iwanami, T, Wang, N

“…Huanglongbing (HLB) is one of the most devastating diseases of citrus worldwide, and is caused by a phloem-limited fastidious prokaryotic α-proteobacterium…”
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A real-time RT-qPCR assay for the detection of Citrus tatter leaf virus by Cowell, S.J., Harper, S.J., Dawson, W.O.

“…Citrus tatter leaf virus (CLTV) is globally distributed wherever citrus is grown, and, given the extensive use of CTLV sensitive rootstock, has the potential…”
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A tobacco mosaic virus-hybrid expresses and loses an added gene by Dawson, W O, Lewandowski, D J, Hilf, M E, Bubrick, P, Raffo, A J, Shaw, J J, Grantham, G L, Desjardins, P R

“…An additional open reading frame from the chloramphenicol acetyltransferase (CAT) gene was fused behind a tobacco mosaic virus (TMV) subgenomic RNA promoter…”
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Three distinct suppressors of RNA silencing encoded by a 20-kb viral RNA genome by Lu, R, Folimonov, A, Shintaku, M, Li, W.X, Falk, B.W, Dawson, W.O, Ding, S.W

“…Viral infection in both plant and invertebrate hosts requires a virus-encoded function to block the RNA silencing antiviral defense. Here, we report the…”
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A stable RNA virus-based vector for citrus trees by Folimonov, Alexey S, Folimonova, Svetlana Y, Bar-Joseph, Moshe, Dawson, William O

“…Abstract Virus-based vectors are important tools in plant molecular biology and plant genomics. A number of vectors based on viruses that infect herbaceous…”
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Three genes of Citrus tristeza virus are dispensable for infection and movement throughout some varieties of citrus trees by Tatineni, Satyanarayana, Robertson, Cecile J, Garnsey, Stephen M, Bar-Joseph, Moshe, Gowda, Siddarame, Dawson, William O

“…Abstract Citrus tristeza virus (CTV), a member of the Closteroviridae , possesses a 19.3-kb positive-stranded RNA genome that is organized into twelve open…”
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Insertion of sequences containing the coat protein subgenomic RNA promoter and leader in front of the tobacco mosaic virus 30K ORF delays its expression and causes defective cell-to-cell movement by Lehto, K, Grantham, G L, Dawson, W O

“…The regulation of the internal open reading frame (ORF) of tobacco mosaic virus (TMV) that encodes the 30K movement protein was examined by constructing…”
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Heterologous Sequences Greatly Affect Foreign Gene Expression in Tobacco Mosaic Virus-Based Vectors by Shivprasad, Shailaja, Pogue, Gregory P., Lewandowski, Dennis J., Hidalgo, Joann, Donson, Jonathan, Grill, Laurence K., Dawson, William O.

“…A series of tobacco mosaic virus (TMV)-based hybrid vectors for transient gene expression were constructed with similar designs but differing in the source of…”
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Tobacco mosaic virus protein synthesis is correlated with double-stranded RNA synthesis and not single-stranded RNA synthesis by Dawson, W O

“…The synthesis rates of three proteins of tobacco mosaic virus (TMV), 160, 110, and 17.5 kDa, were monitored at intervals after interruption of synthesis of TMV…”
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Functions of the 126- and 183-kDa Proteins of Tobacco Mosaic Virus by Lewandowski, Dennis J., Dawson, William O.

“…Tobacco mosaic virus produces two proteins that contain domains similar to the methyltransferase (MT) and helicase (HEL)-like domains of the…”
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Expression of Aedes trypsin-modulating oostatic factor on the virion of TMV: A potential larvicide by Borovsky, D, Rabindran, S, Dawson, W.O, Powell, C.A, Iannotti, D.A, Morris, T.J, Shabanowitz, J, Hunt, D.F, DeBondt, H.L, DeLoof, A

“…We report the engineering of the surface of the tobacco mosaic virus (TMV) virion with a mosquito decapeptide hormone, trypsin-modulating oostatic factor…”
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Complete Sequence of the Citrus Tristeza Virus RNA Genome by Karasev, A.V., Boyko, V.P., Gowda, S., Nikolaeva, O.V., Hilf, M.E., Koonin, E.V., Niblett, C.L., Cline, K., Gumpf, D.J., Lee, R.F., Garnsey, S.M., Lewandowski, D.J., Dawson, W.O.

“…The sequence of the entire genome of citrus tristeza virus (CTV), Florida isolate T36, was completed. The 19,296-nt CTV genome encodes 12 open reading frames…”
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Logistic and Poisson models for infection by multicomponent plant viruses by Iltis, R, Bald, J G, Schneider, S M, Dawson, W O

“…A model for the relationship between virus concentration and infectivity of multicomponent plant viruses is based on a combination of logistic and Poisson…”
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Amplification of Citrus Tristeza Virus from a cDNA Clone and Infection of Citrus Trees by Satyanarayana, T., Bar-Joseph, M., Mawassi, M., Albiach-Martí, M.R., Ayllón, M.A., Gowda, S., Hilf, M.E., Moreno, P., Garnsey, S.M., Dawson, W.O.

“…Isolates of the Closterovirus, Citrus tristeza virus (CTV), are populations of disparate genotypes and defective RNAs developed during long periods of…”
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The conserved structures of the 5′ nontranslated region of Citrus tristeza virus are involved in replication and virion assembly by Gowda, Siddarame, Satyanarayana, Tatineni, Ayllón, María A., Moreno, Pedro, Flores, Ricardo, Dawson, William O.

“…The genomic RNA of different isolates of Citrus tristeza virus (CTV) reveals an unusual pattern of sequence diversity: the 3′ halves are highly conserved…”
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A temperature-sensitive mutant of tobacco mosaic virus deficient in synthesis of single-stranded RNA by Dawson, W O, White, J L

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