The Evaluation of Virus Symptoms and Fruit Quality of GMO, PPV-Resistant P. domestica 'HoneySweet' Grown in the Open Field under a High and Permanent Infection Pressure of PPV, ACLSV, and PDV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F13%3A00216015" target="_blank" >RIV/62156489:43510/13:00216015 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Evaluation of Virus Symptoms and Fruit Quality of GMO, PPV-Resistant P. domestica 'HoneySweet' Grown in the Open Field under a High and Permanent Infection Pressure of PPV, ACLSV, and PDV
Original language description
Transgenic, 'HoneySweet' plums inoculated with Plum pox virus, recombinant strain (PPV-Rec) alone, PPV-Rec + Apple chlorotic leafspot virus (ACLSV), PPV-Rec + Prune dwarf virus (PDV), and PPV-Rec + ACLSV + PDV were grown in an open field under high and permanent infection pressure both from graft inoculation and natural aphid vectors for 8 years. 'HoneySweet' control trees were non-graft-inoculated trees. Plants were monitored by symptomology, DAS-ELISA, semiquantitative (SQ)-ELISA, and real-time (RT)-PCR. Inoculum shoots showed severe PPV symptoms from the first year after inoculation throughout the study. Mild PPV symptoms appeared in some of the basal leaves of graft-inoculated 'HoneySweet' trees in the second year following inoculation. During thefollowing six years, even these mild and isolated symptoms on 'HoneySweet' trees diminished. The presence of PPV in these basal areas of 'HoneySweet' trees was confirmed by ELISA, ISEM, and RT-PCR. Relative concentration of PPV determined
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GF - Diseases, pests, weeds and plant protection
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QI101A123" target="_blank" >QI101A123: The complex research on resistance of transgenic plum, Prunus domestica L., clone C5, to the PPV, and complex infections with PDV and ACLSV, identification of nontransgenic resistance sources of Prune to PPV.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Acta Horticulturae 974
ISBN
978-90-66050-97-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
65-70
Publisher name
International Society for Horticultural Science
Place of publication
Leuven
Event location
White River, South Africa
Event date
Sep 11, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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