Non-transmission of the plum pox virus in plum and apricot seed source clones

Schimanski, H.-H.; Grüntzig, Maria; Fuchs, E.

doi:10.1016/s0232-4393(88)80096-9

Cited by 5 publications

(3 citation statements)

References 5 publications

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“…The grafting may represent important risk in PPV spreading [24,314]. Milusheva et al indicates the possibility of PPV transmission by infected seeds in a cultivar-dependent manner [315], however, some previously published papers disproves the possibility of PPV transmission by seeds [316,317]. The next fate of PPV and symptoms expression in infected plants is discussed.…”

Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 99%

Sharka: The Past, The Present and The Future

Sochor

Babula

Adam

et al. 2012

Viruses

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Members the Potyviridae family belong to a group of plant viruses that are causing devastating plant diseases with a significant impact on agronomy and economics. Plum pox virus (PPV), as a causative agent of sharka disease, is widely discussed. The understanding of the molecular biology of potyviruses including PPV and the function of individual proteins as products of genome expression are quite necessary for the proposal the new antiviral strategies. This review brings to view the members of Potyviridae family with respect to plum pox virus. The genome of potyviruses is discussed with respect to protein products of its expression and their function. Plum pox virus distribution, genome organization, transmission and biochemical changes in infected plants are introduced. In addition, techniques used in PPV detection are accentuated and discussed, especially with respect to new modern techniques of nucleic acids isolation, based on the nanotechnological approach. Finally, perspectives on the future of possibilities for nanotechnology application in PPV determination/identification are outlined.

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Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 99%

Sharka: The Past, The Present and The Future

Sochor

Babula

Adam

et al. 2012

Viruses

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“…Shimanski et al . (1988) were not able to detect PPV in plum and apricot seedlings grown from infected seeds and, on the basis of this new result, many efforts were made by western European scientists to explain the reported PPV seed transmissibility.…”

Section: Reports Based On Serological Diagnosis Using Polyclonal Antimentioning

confidence: 99%

“…So, for many years PPV was considered a virus transmissible by seed and this knowledge increased the fear of long-distance spread of the disease. Shimanski et al . (1988) were not able to detect PPV in plum and apricot seedlings grown from infected seeds and, on the basis of this new result, many efforts were made by western European scientists to explain the reported PPV seed transmissibility.…”

Section: Reports Based On Serological Diagnosis Using Polyclonal Antimentioning

confidence: 99%

The question of seed transmissibility of Plum pox virus

Pasquini¹,

Barba²

2006

EPPO Bulletin

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For many years, Plum pox virus (PPV) was considered to be transmissible by seed, increasing the fear of long-distance spread of the disease. In the late 1970s, it was claimed on the basis of biological transmission of the virus to herbaceous indicator plants and the development of serological diagnosis based on polyclonal antibodies, that PPV was seed-transmitted, with a different infection rate according to the plant species and part of the seed which was tested. In the 1990s, PPV was characterized into four different types, and specific monoclonal antibodies were produced for them. These new and more sensitive diagnostic techniques, together with RT-PCR with different sets of specific primers, were used to approach once again the problem of PPV transmission through seeds. The virus was detected in seed coats and cotyledons, but embryonic tissue and seedlings obtained from germinated seeds never showed symptoms, and gave negative results for PPV with both ELISA and PCR assays. No PPV isolate is currently recognized to be seed transmitted, so vertical transmission of PPV from infected mother plants to their progeny does not occur. Hypothetically, the only possibility of seed transmission would arise from a mutation in the helper component of the virus, associated with high susceptibility of the infected Prunus cultivar.

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Technologie der Testung von generativ vermehrten Veredlungsunterlagen aus der Art Prunus domestica L. auf Befall mit Kirschenringflecken-Viren

Schimanski

Meyer

1991

Zentralblatt für Mikrobiologie

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Non-transmission of the plum pox virus in plum and apricot seed source clones

Cited by 5 publications

References 5 publications

Sharka: The Past, The Present and The Future

Sharka: The Past, The Present and The Future

The question of seed transmissibility of Plum pox virus

Technologie der Testung von generativ vermehrten Veredlungsunterlagen aus der Art Prunus domestica L. auf Befall mit Kirschenringflecken-Viren

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