Results 21 to 30 of about 334 (146)
Incidence of Prunus necrotic ringspot virus in Jordan
Phytopathologia Mediterranea, 2003 A survey of Prunus necrotic ringspot virus (PNRSV) incidence in Jordan stone-fruit growing areas was conducted during 2000–2002. A total of 2552 samples were collected from 72 commercial orchards, a mother block, 15 nurseries, and a varietal collection ...
N. Salem +3 more
doaj +1 more source
Detenction and characterization of stone fruit virus diseases in Tunisia
Phytopathologia Mediterranea, 2001 A preliminary survey was conducted in Tunisia to identify stone fruit (almond, plum, peach) virus diseases occurring in orchards and mother block stands. Two ilarviruses, Prunus necrotic ringspot virus (PNRSV) and Prune dwarf virus (PDV) infecting almond
Mohamed Boulila
doaj +1 more source
Molecular Plant-Microbe Interactions, 2013 Prunus necrotic ringspot virus (PNRSV) affects Prunus fruit production worldwide. To date, numerous PNRSV isolates with diverse pathological properties have been documented. To study the pathogenicity of PNRSV, which directly or indirectly determines the
Hongguang Cui +3 more
doaj +1 more source
A plant virus movement protein regulates the Gcn2p kinase in budding yeast.
PLoS ONE, 2011 Virus life cycle heavily depends on their ability to command the host machinery in order to translate their genomes. Animal viruses have been shown to interfere with host translation machinery by expressing viral proteins that either maintain or inhibit ...
Frederic Aparicio +5 more
doaj +1 more source
Acta Agriculturae Slovenica, 2021 Prunus necrotic ringspot virus (PNRSV) and Prune dwarf virus (PDV) are the most common pathogens in stone crop orchards. These diseases are easily transmitted with pollen and hence rapidly spread in orchards leading to stunting of trees, their increased ...
Liliia PAVLIUK +3 more
doaj +1 more source
Phytopathologia Mediterranea, 2003 Levels of Prunus necrotic ringspot virus (PNRSV) infection in almond, peach, and plum cultivars over the course of an entire year were determined by testing different plant parts of naturally infected trees, using the double antibody sandwich-enzyme ...
N. Salem +3 more
doaj +1 more source
Effect of virus infection on the fruit quality of sour cherry cultivar Łutówka
Acta Scientiarum Polonorum: Hortorum CultusA survey was carried out on a commercial sour cherry fruit orchard located in Lublin province in Poland to determine the influence of viruses on the fruit quality of sour cherry cv. Łutówka. Leaf samples from trees of sour cherry cv. Łutówka were tested
Elżbieta Paduch-Cichal +8 more
doaj +1 more source
Molecular characterization of Prunus necrotic ringspot virus isolated from rose in Brazil
Ciência Rural, 2015 : There is no molecular characterization of Brazilian isolates of Prunus necrotic ringspot virus (PNRSV), except for those infecting peach. In this research, the causal agent of rose mosaic was determined and the movement (MP) and coat (CP) protein genes
Thor Vinícius Martins Fajardo +4 more
doaj +1 more source
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2022 Sixteen plum and eleven sweet cherry newly established commercial orchards in Transylvania, Romania, were the subject of the survey during the vegetative periods of 2020-2021 in order to assess the occurrence of different virus infections. Two blocks of
Luminița A. ZAGRAI +4 more
doaj +1 more source
Development of RT-PCR tests for the routine detection of latent and ILAR viruses in fruit trees
Plant Protection Science, 2002 The detection throughout the year of latent and ILAR viruses in fruit trees by classical serological tests appears to be unreliable. Recently, these problems have smoothed themselves out by the use of molecular methods. We have developed RT-PCR protocols
S. Marbot +6 more
doaj +1 more source