Results 21 to 30 of about 5,905 (271)

Harmonization and validation of diagnostic protocols for the detection of grapevine viruses covered by phytosanitary rules

Advances in Horticultural Science, 2013
The Italian Ministry of Agriculture funded in 2009 the “ARNADIA” Project, aimed at producing validated reference diagnostic protocols for the control and monitoring of plant pathogens of phytosanitary interest and, among them, grapevine viruses. In this
F. Faggioli, F. Anaclerio, E. Angelini, M.G. Antonelli, N. Bertazzon, G. Bianchi, P. Bianchedi, P.A. Bianco, S. Botti, P. Bragagna, M. Cardoni, P. Casati, R. Credi, E. De Luca, G. Durante, G. Gianinazzi, G. Gambino, V. Gualandri, D. Luison, A. Luvisi, U. Malossini, F. Mannini, P. Saldarelli, F. Terlizzi, E. Triolo, N. Trisciuzzi, M. Barba   +26 more
doaj   +3 more sources

APPLICATION OF MULTIPLEX RT-PCR FOR GRAPEVINE VIRUSES DETECTION

Proceedings / 2nd International Symposium on Biotechnology
Grapevine, a significant fruit crop globally, is a host of various viruses that negatively affect yield, plant vigor, and fruit quality. Multiplex polymerase chain reaction (mPCR) offers the ability to detect numerous viruses simultaneously. Our study aimed to evaluate the effectiveness of mRT-PCR for the detection of nine grapevine viruses in Serbia ...
Vasilijević, Bojana, Katanić, Vera, Živković, Sanja, Vasić, Tanja, Kovačević, Stefan, Jevremović, Darko   +5 more
openaire   +3 more sources

Detection and molecular characterization of Egyptian isolates of grapevine viruses

Acta virologica, 2014
Selected commercial and/or local vineyards and nurseries in three different governorates of Egypt (Alexandria, El-Beheira and El-Menofia) were surveyed for symptoms indicative of infection by grapevine viruses. Leaf samples from red-fruited and white-fruited Vitis vinefera were tested for grapevine leafroll associated viruses (GLRaV-1, GLRaV-2, and ...
F. Fattouh, RATTI, CLAUDIO, A. El Ahwany, E. Aleem, A. Babini, C. Autonell   +5 more
openaire   +6 more sources

A diagnostic oligonucleotide microarray for simultaneous detection of grapevine viruses

Journal of Virological Methods, 2010
At least 58 viruses have been reported to infect grapevines causing economic damage globally. Conventional detection strategies based on serological assays, biological indexing and RT-PCR targeting one or few viruses in each assay are widely used. Grapevines are prone to contain mixed infections of several viruses, making the use of these techniques ...
Engel, Esteban, Escobar, Paula F., Rojas, Luis A., Rivera, Paulina, Fiore, Nicola, Valenzuela, Pablo D.T.   +5 more
openaire   +4 more sources

Study of main grapevine viruses transmission in breeding programs

BIO Web of Conferences, 2016
A number of studies have established that vertical transmission of viruses is an important phenomenon affecting a wide range of viruses, especially as a result of breeding programs.
Gasparro Marica, Caputo Angelo Raffaele, Forleo Lucia Rosaria, Perniola Rocco, Alba Vittorio, Milella Rosa Anna, Antonacci Donato   +6 more
doaj   +3 more sources

Multiple Infections with Viruses of the Family Tymoviridae in Czech Grapevines

Viruses
This study focused on the viruses of the Tymoviridae family that infect grapevines in the Czech Republic. Complete sequences of GFkV (grapevine fleck virus) and GRGV (grapevine red globe virus) from the genus Maculavirus and GRVFV (grapevine rupestris ...
Marcela Komínková, Karima Ben Mansour, Petr Komínek, Jana Brožová, Radomíra Střalková   +4 more
doaj   +3 more sources

Prevalence of Viruses Infecting Autochthonous Grapevines in Tunisia

Tunisian Journal of Plant Protection, 2014
The incidence of virus infections was conducted in the grapevine germplasm collection at the Institut National de la Recherche Agronomique de Tunisie. In this grapevine collection, 162 different autochthonous cultivars were maintained, including numerous
Naima Mahfoudhi, Mounira Harbi-Ben Slimane, Manel Elair, Ilhem Selmi, Hmida Ben Hamda   +4 more
doaj   +1 more source

The First Virome of a Russian Vineyard

Plants, 2023
Among other pathogens, more than 80 viruses infect grapevine. The aim of this work was to study the virome diversity of grapevine viruses and mycoviruses of a vineyard using high-throughput sequencing technologies.
Svetlana Vinogradova, Elena Porotikova, Emiliya Navrotskaya, Zsuzsanna Nagyne Galbacs, Sébastien Massart, Eva Varallyay   +5 more
doaj   +1 more source

Survey for Viruses of Grapevine in Oregon and Washington [PDF]

Plant Disease, 2005
Grapevines (Vitis spp.) in Washington and Oregon were surveyed for the prevalence of key grapevine viruses. Samples collected from 1,522 vines in Washington were tested for Rupestris stem pitting associated virus (RSPaV), Grapevine fanleaf virus (GFLV), Arabis mosaic virus (ArMV), Tomato ringspot virus (ToRSV), and Grapevine leafroll associated virus-3
R R, Martin, K C, Eastwell, A, Wagner, S, Lamprecht, I E, Tzanetakis   +4 more
openaire   +2 more sources

Next generation sequencing for studying viruses and RNA silencing-based antiviral defense in crop plants [PDF]

, 2014
The main objectives of this work have been to use next generation sequencing (NGS) and develop bioinformatics tools for plant virus diagnostics and genome reconstruction as well as for investigation of RNA silencing-based antiviral defense.
Seguin, Jonathan
core   +1 more source