FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Robert Symons

Research Profile

Living Beings

Chemicals & Drugs

Concepts & Ideas

Procedures

Cloning, Molecular

Physiology

Genes & Molecular Sequences

Phenomena

Co-author Network

Publications

TOP 3
Bu-Jun Shi; Robert H Symons; Peter Palukaitis
Stability and competitiveness of interviral recombinant RNAs derived from a chimeric cucumovirus.
Bu-Jun Shi; Robert H Symons; Peter Palukaitis
The cucumovirus 2b gene drives selection of inter-viral recombinants affecting the crossover site, the acceptor RNA and the rate of selection.
Bu-Jun Shi; Peter Palukaitis; Robert H Symons
The conserved, 5' termini of RNAs 1 and 2 of Tomato aspermy virus are dispensable for infection but affect virulence.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Robert Symons (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2009: Bu-Jun Shi; Robert H Symons; Peter Palukaitis
Stability and competitiveness of interviral recombinant RNAs derived from a chimeric cucumovirus.
Virus research 2009;140(1-2):216-21.
2008: Bu-Jun Shi; Robert H Symons; Peter Palukaitis
The cucumovirus 2b gene drives selection of inter-viral recombinants affecting the crossover site, the acceptor RNA and the rate of selection.
Nucleic acids research 2008;36(4):1057-71.
2005: Bu-Jun Shi; Peter Palukaitis; Robert H Symons
The conserved, 5' termini of RNAs 1 and 2 of Tomato aspermy virus are dispensable for infection but affect virulence.
Virus genes 2005;30(2):181-91.
2004: Bu-Jun Shi; Nuredin Habili; Roni Gafny; Robert H Symons
Extensive variation of sequence within isolates of Grapevine virus B+.
Virus genes 2004;29(2):279-85.
2004: Bu-Jun Shi; Peter Palukaitis; Robert H Symons
Stable and unstable mutations in the 5' non-translated regions of tomato aspermy virus RNAs 1 and 2 generated de novo from infectious cDNA clones containing a cauliflower mosaic virus 35S promoter.
Virus genes 2004;28(3):277-83.
2003: Bu-Jun Shi; Jane Miller; Robert H Symons; Peter Palukaitis
The 2b protein of cucumoviruses has a role in promoting the cell-to-cell movement of pseudorecombinant viruses.
Molecular plant-microbe interactions : MPMI 2003;16(3):261-7.
2002: Bu-Jun Shi; Peter Palukaitis; Robert H Symons
Differential virulence by strains of Cucumber mosaic virus is mediated by the 2b gene.
Molecular plant-microbe interactions : MPMI 2002;15(9):947-55.
1999: D Warrilow; Robert H Symons
Citrus exocortis viroid RNA is associated with the largest subunit of RNA polymerase II in tomato in vivo.
Archives of virology 1999;144(12):2367-75.
1999: Robert H Symons; John W Randles
Encapsidated circular viroid-like satellite RNAs (virusoids) of plants.
Current topics in microbiology and immunology 1999;239():81-105.
1998: H W Xin; LH Ji; S W Scott; Robert H Symons; Shou-Wei Ding
Ilarviruses encode a Cucumovirus-like 2b gene that is absent in other genera within the Bromoviridae.
Journal of virology 1998;72(8):6956-9.
1998: Y H Liu; Robert H Symons
Specific RNA self-cleavage in coconut cadang cadang viroid: potential for a role in rolling circle replication.
RNA (New York, N.Y.) 1998;4(4):418-29.
1997: Robert H Symons
Plant pathogenic RNAs and RNA catalysis.
Nucleic acids research 1997;25(14):2683-9.
1997: Bu-Jun Shi; Shou-Wei Ding; Robert H Symons
Plasmid vector for cloning infectious cDNAs from plant RNA viruses: high infectivity of cDNA clones of tomato aspermy cucumovirus.
The Journal of general virology 1997;78 ( Pt 5)():1181-5.
1997: B Shi; S Ding; Robert H Symons
Two novel subgenomic RNAs derived from RNA 3 of tomato aspermy cucumovirus.
The Journal of general virology 1997;78 ( Pt 3)():505-10.
1997: M Shams-bakhsh; Robert H Symons
Barley yellow dwarf virus-PAV RNA does not have a VPg.
Archives of virology 1997;142(12):2529-35.
1997: Y F Wan Chow Wah; Robert H Symons
A high sensitivity RT-PCR assay for the diagnosis of grapevine viroids in field and tissue culture samples.
Journal of virological methods 1997;63(1-2):57-69.
1997: Bu-Jun Shi; Shou-Wei Ding; Robert H Symons
In vivo expression of an overlapping gene encoded by the cucumoviruses.
The Journal of general virology 1997;78 ( Pt 1)():237-41.
1996: Shou-Wei Ding; Bu-Jun Shi; Wan-Xiang Li; Robert H Symons
An interspecies hybrid RNA virus is significantly more virulent than either parental virus.
Proceedings of the National Academy of Sciences of the United States of America 1996;93(15):7470-4.
1996: D Warrilow; Robert H Symons
Sequence analysis of the second largest subunit of tomato RNA polymerase II.
Plant molecular biology 1996;30(2):337-42.
1995: Shou-Wei Ding; Wan-Xiang Li; Robert H Symons
A novel naturally occurring hybrid gene encoded by a plant RNA virus facilitates long distance virus movement.
The EMBO journal 1995;14(23):5762-72.
1995: Shou-Wei Ding; Joy Rathjen; Wan-Xiang Li; R Swanson; H Healy; Robert H Symons
Efficient infection from cDNA clones of cucumber mosaic cucumovirus RNAs in a new plasmid vector.
The Journal of general virology 1995;76 ( Pt 2)():459-64.
1994: A G Rakowski; Robert H Symons
Infectivity of linear monomeric transcripts of citrus exocortis viroid: terminal sequence requirements for processing.
Virology 1994;203(2):328-35.
1994: richard hodgson; N J Shirley; Robert H Symons
Probing the hammerhead ribozyme structure with ribonucleases.
Nucleic acids research 1994;22(9):1620-5.
1994: JS Semancik; J A Szychowski; A G Rakowski; Robert H Symons
A stable 463 nucleotide variant of citrus exocortis viroid produced by terminal repeats.
The Journal of general virology 1994;75 ( Pt 4)():727-32.
1994: Joy Rathjen; L E Karageorgos; N Habili; P M Waterhouse; Robert H Symons
Soybean dwarf luteovirus contains the third variant genome type in the luteovirus group.
Virology 1994;198(2):671-9.
1994: Shou-Wei Ding; B J Anderson; H R Haase; Robert H Symons
New overlapping gene encoded by the cucumber mosaic virus genome.
Virology 1994;198(2):593-601.
1993: JS Semancik; J A Szychowski; A G Rakowski; Robert H Symons
Isolates of citrus exocortis viroid recovered by host and tissue selection.
The Journal of general virology 1993;74 ( Pt 11)():2427-36.
1993: C C Sheldon; Robert H Symons
Is hammerhead self-cleavage involved in the replication of a virusoid in vivo?
Virology 1993;194(2):463-74.
1992: Robert H Symons
Small catalytic RNAs.
Annual review of biochemistry 1992;61():641-71.
1991: C Davies; C C Sheldon; Robert H Symons
Alternative hammerhead structures in the self-cleavage of avocado sunblotch viroid RNAs.
Nucleic acids research 1991;19(8):1893-8.
1991: Robert H Symons
The intriguing viroids and virusoids: what is their information content and how did they evolve?
Molecular plant-microbe interactions : MPMI 1991;4(2):111-21.
1990: D C Skingle; J L McInnes; Robert H Symons
An improved method for eliminating RNA contamination of plasmid DNA preparations.
BioTechniques 1990;9(3):314, 316-7.
1990: C Davies; Jim Haseloff; Robert H Symons
Structure, self-cleavage, and replication of two viroid-like satellite RNAs (virusoids) of subterranean clover mottle virus.
Virology 1990;177(1):216-24.
1990: J L McInnes; Anthony C. Forster; D C Skingle; Robert H Symons
Preparation and uses of photobiotin.
Methods in enzymology 1990;184():588-600.
1990: Anthony C. Forster; C Davies; C J Hutchins; Robert H Symons
Characterization of self-cleavage of viroid and virusoid RNAs.
Methods in enzymology 1990;181():583-607.
1989: N Habili; Robert H Symons
Evolutionary relationship between luteoviruses and other RNA plant viruses based on sequence motifs in their putative RNA polymerases and nucleic acid helicases.
Nucleic acids research 1989;17(23):9543-55.
1989: A G Rakowski; Robert H Symons
Comparative sequence studies of variants of avocado sunblotch viroid.
Virology 1989;173(1):352-6.
1989: C C Sheldon; Robert H Symons
Mutagenesis analysis of a self-cleaving RNA.
Nucleic acids research 1989;17(14):5679-85.
1989: C C Sheldon; Robert H Symons
RNA stem stability in the formation of a self-cleaving hammerhead structure.
Nucleic acids research 1989;17(14):5665-77.
1989: J L McInnes; N Habili; Robert H Symons
Nonradioactive, photobiotin-labelled DNA probes for routine diagnosis of viroids in plant extracts.
Journal of virological methods 1989;23(3):299-312.
1989: A C Jeffries; Robert H Symons
A catalytic 13-mer ribozyme.
Nucleic acids research 1989;17(4):1371-7.
1988: P P Medon; Janice A Lanser; P R Monckton; P Li; Robert H Symons
Identification of enterotoxigenic Escherichia coli isolates with enzyme-labeled synthetic oligonucleotide probes.
Journal of clinical microbiology 1988;26(10):2173-6.
1988: Anthony C. Forster; C Davies; C C Sheldon; A C Jeffries; Robert H Symons
Self-cleaving viroid and newt RNAs may only be active as dimers.
Nature 1988;334(6179):265-7.
1988: C Davies; Robert H Symons
Further implications for the evolutionary relationships between tripartite plant viruses based on cucumber mosaic virus RNA 3.
Virology 1988;165(1):216-24.
1988: P Keese; M E Osorio-Keese; Robert H Symons
Coconut tinangaja viroid: sequence homology with coconut cadang-cadang viroid and other potato spindle tuber viroid related RNAs.
Virology 1988;162(2):508-10.
1988: J L McInnes; Anthony C. Forster; Robert H Symons
Photobiotin-labeled DNA and RNA hybridization probes.
Methods in molecular biology (Clifton, N.J.) 1988;4():401-14.
1987: P Li; P P Medon; D C Skingle; J A Lanser; Robert H Symons
Enzyme-linked synthetic oligonucleotide probes: non-radioactive detection of enterotoxigenic Escherichia coli in faecal specimens.
Nucleic acids research 1987;15(13):5275-87.
1987: Anthony C. Forster; Robert H Symons
Self-cleavage of virusoid RNA is performed by the proposed 55-nucleotide active site.
Cell 1987;50(1):9-16.
1987: N Habili; J L McInnes; Robert H Symons
Nonradioactive, photobiotin-labelled DNA probes for the routine diagnosis of barley yellow dwarf virus.
Journal of virological methods 1987;16(3):225-37.
1987: Anthony C. Forster; Robert H Symons
Self-cleavage of plus and minus RNAs of a virusoid and a structural model for the active sites.
Cell 1987;49(2):211-20.
1987: Anthony C. Forster; A C Jeffries; C C Sheldon; Robert H Symons
Structural and ionic requirements for self-cleavage of virusoid RNAs and trans self-cleavage of viroid RNA.
Cold Spring Harbor symposia on quantitative biology 1987;52():249-59.
1987: Robert H Symons; C J Hutchins; Anthony C. Forster; Peter D Rathjen; P Keese; J E Visvader
Self-cleavage of RNA in the replication of viroids and virusoids.
Journal of cell science. Supplement 1987;7():303-18.
1986: C J Hutchins; Peter D Rathjen; Anthony C. Forster; Robert H Symons
Self-cleavage of plus and minus RNA transcripts of avocado sunblotch viroid.
Nucleic acids research 1986;14(9):3627-40.
1985: J E Visvader; Anthony C. Forster; Robert H Symons
Infectivity and in vitro mutagenesis of monomeric cDNA clones of citrus exocortis viroid indicates the site of processing of viroid precursors.
Nucleic acids research 1985;13(16):5843-56.
1985: P Keese; Robert H Symons
Domains in viroids: evidence of intermolecular RNA rearrangements and their contribution to viroid evolution.
Proceedings of the National Academy of Sciences of the United States of America 1985;82(14):4582-6.
1985: J E Visvader; Robert H Symons
Eleven new sequence variants of citrus exocortis viroid and the correlation of sequence with pathogenicity.
Nucleic acids research 1985;13(8):2907-20.
1985: Anthony C. Forster; J L McInnes; D C Skingle; Robert H Symons
Non-radioactive hybridization probes prepared by the chemical labelling of DNA and RNA with a novel reagent, photobiotin.
Nucleic acids research 1985;13(3):745-61.
1985: J M Barker; J L McInnes; P J Murphy; Robert H Symons
Dot-blot procedure with [32P]DNA probes for the sensitive detection of avocado sunblotch and other viroids in plants.
Journal of virological methods 1985;10(2):87-98.
1982: Jim Haseloff; Robert H Symons
Comparative sequence and structure of viroid-like RNAs of two plant viruses.
Nucleic acids research 1982;10(12):3681-91.
1982: J E Visvader; A R Gould; G E Bruening; Robert H Symons
Citrus exocortis viroid: nucleotide sequence and secondary structure of an Australian isolate.
FEBS letters 1982;137(2):288-92.
1981: Jim Haseloff; Robert H Symons
Chrysanthemum stunt viroid: primary sequence and secondary structure.
Nucleic acids research 1981;9(12):2741-52.