Particle Morphology and Cytopathology of Galinsoga Mosaic Virus

Hatta, T.; Francki, R. I. B.; Grivell, C. J.

doi:10.1099/0022-1317-64-3-687

Cited by 13 publications

(3 citation statements)

References 15 publications

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“…Rod‐shaped virus particles, 240 nm long and 14 nm wide, were observed in YTMMV‐infected leaf tissue of S. betaceum (Fig. S1), consistent with those produced by other tobamoviruses (Hatta et al ., ).…”

Section: Resultsmentioning

confidence: 97%

Yellow tailflower mild mottle virus and Pelargonium zonate spot virus co‐infect a wild plant of red‐striped tailflower in Australia

Zhang

Luo

et al. 2015

Plant Pathology

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Accepted ArticleThis article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1111/ppa.12416 This article is protected by copyright. All rights reserved. Accepted ArticleThis article is protected by copyright. All rights reserved. SW13 were obtained. YTMMV-Kalbarri shared 97% nucleotide pairwise identity with the sequence of the type isolate YTMMV-Cervantes. The sequence PZSV-SW13 shared greatest sequence identity with the partial sequence of an Australian isolate of PZSV also from a wild plant, and with a sunflower-derived isolate of PZSV from Argentina. An experimental host range study was done of YTMMV-Kalbarri using cultivated and wild solanaceous and nonsolanaceous plants. Most solanaceous plants became systemically infected, with symptoms of systemic infection ranging from asymptomatic to whole plant necrosis. Based on these studies, we suggest that YTMMV has the potential to become a pathogen of commercial species of Solanaceae. This study provides further evidence that PZSV is present in wild plants in Australia, in this case an indigenous host species, and possible routes by which it invaded Australia are discussed.

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Section: Resultsmentioning

confidence: 97%

Yellow tailflower mild mottle virus and Pelargonium zonate spot virus co‐infect a wild plant of red‐striped tailflower in Australia

Zhang

Luo

et al. 2015

Plant Pathology

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“…In this respect CIRV, although serologically related to tomato bushy stunt virus (Hollings et al, 1970), resembles the serologically unrelated turnip crinkle (TCV) and galinsoga mosaic (GMV) viruses which may not be tombusviruses at all but have recently been shown to induce peripheral vesiculation in mitochondria (Russo & Martelli, 1982;Hatta et al, 1983). However, comparable mitochondrial disorders have also been detected in cells infected with viruses unrelated to the tombusvirus group such as tobacco rattle (Harrison et al, 1970) and cucumber green mottle mosaic (Hatta & Ushiyama, 1973) as well as in begonia plants with filamentous virus-like particles (Petzold, 1972) and in Panicum sabulorum (Gill et al, 1981) and grapevine (Castellano et al, 1983) containing isometric virus-like particles.…”

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confidence: 99%

Ultrastructure and Origin of Cytoplasmic Multivesicular Bodies Induced by Carnation Italian Ringspot Virus

Franco¹,

Russo²,

Martelli³

1984

Journal of General Virology

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“…The VLP from B. sylvaticum like many viruses of its general type (see, e.g. Hatta et al, 1983;Koenig et al, 1983) did not fit neatly into any accepted group of plant viruses and was serologically unrelated to a diverse array of viruses having spherical particles and RNA genomes. The outline and rough surface of the particles resembled that of artichoke mottled crinkle virus and in foliar cells of B. sylvaticum large numbers of particles accumulated in a generally disordered fashion -a characteristic which Martelli (1981) used to distinguish tombusviruses from other groups of small icosahedral plant viruses.…”

Section: Discussionmentioning

confidence: 99%

Some properties of a virus‐like agent found in Brachypodium sylvaticum in the United Kingdom

et al. 1985

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A spherical virus-like agent (=32 nm in diameter) was isolated from a plant of Brachypodium sylvaticum (Huds.) Beauv. growing in a botanic garden in England and showing yellow streaks in the leaves. The agent was readily purified and sedimented as a single component in sucrose density rate gradients. The particles had a sedimentation coefficient at infinite dilution of =^122S and a buoyant density of 1-35 g/cm^ in CsCl and 1 33 in CS2SO4. The particles were stable at acid pH but above pH 7 0 in the presence of EDTA dissociated. A protein having a major polypeptide with a molecular weight of -3 76 x l O"* and a species of single stranded RN A with a MW of 1 -67 x 10^ were detected in the particles. The agent was not transmitted by manual inoculation, by the insects Myzus persicae Sulzer, Rhopalosiphum padi L. or Nephotettix virescens Distant, through soil by leakage from roots or by seed. The particles had physico-chemical properties in common with tombus-and sobemoviruses but were not serologically related to 10 members of these groups or to 57 other small spherical RNA plant viruses.

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Particle Morphology and Cytopathology of Galinsoga Mosaic Virus

Cited by 13 publications

References 15 publications

Yellow tailflower mild mottle virus and Pelargonium zonate spot virus co‐infect a wild plant of red‐striped tailflower in Australia

Yellow tailflower mild mottle virus and Pelargonium zonate spot virus co‐infect a wild plant of red‐striped tailflower in Australia

Ultrastructure and Origin of Cytoplasmic Multivesicular Bodies Induced by Carnation Italian Ringspot Virus

Some properties of a virus‐like agent found in Brachypodium sylvaticum in the United Kingdom

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