Results 101 to 110 of about 387 (123)

Plumeria ampelovirus 1, a novel ampelovirus subgroup II member infecting Plumeria spp.

Archives of Virology
Olufemi Alabi, John O Oladokun, Maher Al Rwahnih   +2 more
exaly   +3 more sources

Ampelovirus

2011
Varvara Maliogka, Chrysostomos Dovas, Nikolaos Katis   +2 more
exaly   +2 more sources

Complete genome analysis and immunodetection of a member of a novel virus species belonging to the genus Ampelovirus

Archives of Virology, 2008
A new grapevine leafroll-associated virus isolate (GLRaV-Pr) from Greek grapevines was recently reported. This virus, along with the genetically related GLRaV-4, -5, -6 and -9, form a separate diverse lineage within the genus Ampelovirus. In this paper, the complete nucleotide sequence of GLRaV-Pr was determined, making it the first fully sequenced ...
Varvara Maliogka, Leonidas Lotos, Chrysostomos Dovas   +2 more
exaly   +3 more sources

Survey of mealybug (Hemiptera: Pseudococcidae) vectors of Ampelovirus and Vitivirus in vineyards of northwestern Italy

Phytoparasitica, 2010
Mealybugs (Hemiptera: Pseudococcidae) are sap-sucking insects which infest a broad range of crops worldwide. They represent an important threat to viticulture as they are vectors of viruses associated with leafroll and rugose wood complex diseases. In this study, we surveyed the presence of mealybugs and their associated viruses in vineyards of the ...
Sabrina Bertin, Vincenzo Cavalieri, Carlo Graziano, Domenico Bosco   +3 more
openaire   +1 more source

Molecular characterization of a novel putative ampelovirus tentatively named grapevine leafroll-associated virus 13

Archives of Virology, 2016
A novel putative ampelovirus was detected in grapevines that showed typical leafroll symptoms and was tentatively named grapevine leafroll-associated virus (GLRaV)-13 following the series of numbering of other GLRaVs. The complete genome of GLRaV-13 comprised 17,608 nt and contained eleven putative open reading frames, showing genetic features similar ...
Takao, Ito, Ryoji, Nakaune
openaire   +2 more sources

Generic and species-specific detection of viruses belonging to an evolutionary distinct lineage within the Ampelovirus genus

Journal of Virological Methods, 2008
A nested RT-PCR was developed, that allows the generic detection of a subgroup of genetically related viruses with a distinct evolutionary history within the genus Ampelovirus. Members of this lineage are Grapevine leafroll associated virus-4, -5, -6, -9 and two isolates (GLRaV-De and GLRaV-Pr) that have been recently characterized and represent new ...
Varvara I, Maliogka, Chrysostomos I, Dovas, Nikolaos I, Katis   +2 more
openaire   +2 more sources

Air potato (Dioscorea bulbifera) plants displaying virus-like symptoms are co-infected with a novel potyvirus and a novel ampelovirus

Virus Genes, 2018
Air potato (Dioscorea bulbifera) plants being grown at the Florida Department of Agriculture and Consumer Services Division of Plant Industry Biological Control Laboratory II in Alachua County, Florida were observed exhibiting foliar mosaic symptoms characteristic of virus infection.
Kishore K. Dey, Jaylinn Sugikawa, Christopher Kerr, Michael J. Melzer   +3 more
openaire   +2 more sources

TAXONOMIC REVISION OF THE FAMILY CLOSTEROVIRIDAE WITH SPECIAL REFERENCE TO THE GRAPEVINE LEAFROLL-ASSOCIATED MEMBERS OF THE GENUS AMPELOVIRUS AND THE PUTATIVE SPECIES UNASSIGNED TO THE FAMILY

Journal of Plant Pathology, 2012
New insights into the genetic structure and variability of grapevine leafroll-associated viruses (GLRaVs) gained through worldwide efforts in the last decade or so, and the production and use of new sets of serological reagents, have provided the solid foundation on which the present revision of the taxonomic structure of the family Closteroviridae ...
Martelli, G.P., Abou Ghanem-Sabanadzovic, N., Agranovsky, A.A., Al Rwahnih, M., Dolja, V.V., Dovas, C.I., Fuchs, M., Gugerli, P., Hu, J.S., Jelkmann, W., Katis, N.I., Maliogka, V.I., Melzer, M.J., Menzel, W., Minafra, A., Rott, M.E., Rowhani, A., Sabanadzovic, S., Saldarelli, P.   +18 more
openaire   +1 more source

Elimination of a new ampelovirus (GLRaV-Pr) and Grapevine rupestris stem pitting associated virus (GRSPaV) from two Vitis vinifera cultivars combining in vitro thermotherapy with shoot tip culture

Scientia Horticulturae, 2009
A new virus species designated as Grapevine leafroll associated virus-Pr (GLRaV-Pr), which is classified in a distinct phylogenetic group of the genus Ampelovirus (Closteroviridae), was recently characterized from Greek grapevine cultivars. Elimination studies of GLRaV-Pr were carried out in two grapevine cultivars, ‘Mantilaria’ and ‘Prevezaniko’, co ...
V.I. Maliogka, F.G. Skiada, E.P. Eleftheriou, N.I. Katis   +3 more
openaire   +1 more source

Sugarcane mild mosaic virus: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches. [P03]

2017
Sugarcane mild mosaic virus (SCMMV) is a closterovirus-like virus that was discovered by Lockhart et al. (1992). SCMMV is provisionally assigned to the genus Ampelovirus, family Closteroviridae (Martelli et al 2002). Since the initial serological and microscopical studies, no new information about SCMMV has been obtained.
Daugrois, Jean-Heinrich, Candresse, Thierry, Fernandez, Emmanuel, Filloux, Denis, Julian, Charlotte, Teycheney, Pierre-Yves, Mollov, Dimitre S., Roumagnac, Philippe   +7 more
openaire   +2 more sources