Results 121 to 130 of about 396 (169)

Plum pox virus (Sharka).

2021
Abstract Plum pox virus disease (Sharka) is one of the most destructive diseases of stone fruits. The causal agent, Plum pox virus (PPV) is easily transmitted by many aphid species in a non-persistent manner, by manmade grafting (nursery trade), and has a very wide host range among Prunus species.
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STRATEGIES TO CONFER RESISTANCE TO SHARKA (PPV) IN APRICOT

Acta Horticulturae, 2010
Sharka disease, caused by the Plum Pox Virus (PPV), is endangering apricot industry in many countries worldwide. Both PPV-D (Dideron) and PPV-M (Marcus) strains are able to determine severe crop losses, with the latter strain being the most dangerous.
DONDINI, LUCA, Lain O., Rizzo M., Vivoli D., ADAMI, MARCO, GUIDARELLI, MICHELA, Gaiotti F., Palmisano F, Bazzoni A., Boscia D., Minafra A., Geuna F., TARTARINI, STEFANO, NEGRI, PAOLA, Castellano M., Savino V., Bassi D., Testolin R.   +17 more
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RNA INTERFERENCE FOR SHARKA DISEASE RESISTANCE

Acta Horticulturae, 2007
Sharka is the most important disease of stone fruits in terms of agronomic impact and economic importance. The disease is caused by Plum pox virus (PPV) a single-stranded RNA virus. In a recent work, we transformed Nicotiana benthamiana plants with four PPV sequences, covering the PI and HC-Pro genes, arranged to express self-complementary hairpin RNA.
V. Ilardi, E. Di Nicola-Negri, A. Brunetti, A. Gentile, S. Monticelli, C. Damiano   +5 more
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Molecular tools to investigate Sharka disease in Prunus species

2020
Sharka, a virosis that affects the most important fruit species belonging to the Prunus genus, is a major disease whose consequences heavily impact stone fruit production. Despite many decades have passed since the disease was first reported and its etiological agent, the potyvirus-type Plum Pox Virus, was recognized as the causative agent, the ...
Gloria De Mori
exaly   +3 more sources

Epidemiology of sharka disease in North America

EPPO Bulletin, 2006
The history of North American (USA and Canada) epidemics ofPlum pox virus(PPV), as well as hypotheses about the general North American epidemiology of PPV, are summarized. The hierarchical sampling method, combined with reliable DASI‐ELISA detection/confirmation procedures, were successfully used for extensive PPV surveys of stonefruit‐producing areas ...
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Plum Pox Virus and Sharka Disease

2020
Sharka is a disease of fruiting, ornamental and wild Prunus species of great socio-economic relevance that has spread to most Prunus- growing nations. It is caused by Plum pox virus (PPV), a member of the genus Potyvirus. In recent years, there have been notable advances in our understanding of genome organization and expression, functions of gene ...
Garcia, Juan Antonio, Cambra, Mariano
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BETWEEN SHARKA AND MONILIA

Acta Horticulturae, 2011
P. Iliev, A. Stoev, N. Petrov
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Resistance a la sharka

1992
National ...
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OCCURRENCE OF SHARKA IN PORTUGAL

Acta Horticulturae, 1986
D. Louro, L. Corvo
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Determination of sharka virus disease in Antalya

2014
This study was conducted in stone fruit trees in Antalya region in 2008-2011. In this respect, a survey was accomplished in stone fruit trees (apricot, plum, peach, cherry and nectarine) cultivated in Antalya city center, Aksu, Serik, Alanya, Manavgat, Gazipaşa, Korkuteli, Elmalı, Finike and Kaş districts to evaluate the situation of Plum pox potyvirus,
ÇELİK, Nejla, TOPKAYA KÜTÜK, Bengi
openaire   +1 more source