Results 81 to 90 of about 231 (108)
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Archives of Virology, 2019
A new virus belonging to the genus Vitivirus in the family Betaflexiviridae was identified by next-generation sequencing of a blueberry plant showing green mosaic symptoms. The genome organization of the virus, which is tentatively named "blueberry green mosaic-associated virus" (BGMaV), is typical of vitiviruses, with five open reading frames (ORFs ...
Thanuja Thekke Veetil, Thien Ho
exaly +3 more sources
A new virus belonging to the genus Vitivirus in the family Betaflexiviridae was identified by next-generation sequencing of a blueberry plant showing green mosaic symptoms. The genome organization of the virus, which is tentatively named "blueberry green mosaic-associated virus" (BGMaV), is typical of vitiviruses, with five open reading frames (ORFs ...
Thanuja Thekke Veetil, Thien Ho
exaly +3 more sources
A novel vitivirus-like sequence found in Arracacia xanthorrhiza plants by high throughput sequencing
Archives of Virology, 2017High throughput sequencing (HTS) is a very powerful tool for detecting and discovering novel viral-like sequences without prior knowledge of the sequence. Here we describe the complete genome of a new vitivirus-like sequence that was found in arracacha (Arracacia xanthorrhiza) plants using HTS technology.
Tatsuya Nagata +2 more
exaly +3 more sources
Identification and characterization of a new vitivirus from grapevine
Archives of Virology, 2008New virus-like sequences, TvAQ7 and TvP15, were found in a Japanese grapevine accession of OKY-AQ7 (cv. Aki Queen) and of OKY-P15 (cv. Pione) by nested RT-PCR to simultaneously amplify a segment of the RNA-dependent RNA polymerase (RdRp) gene from members of the genera Vitivirus and Foveavirus.
Ryoji, Nakaune +3 more
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Identification, detection and transmission of a new vitivirus from Mentha
Archives of Virology, 2007Mentha x gracilis 'Variegata' is an ornamental clone with a phenotype caused by virus infection. Several clones were ordered from mail-order nurseries in an attempt to identify a virus consistently associated with symptoms. One of these clones did not exhibit typical 'Variegata' symptoms, and steps were taken to identify any agents causing the 'off ...
I E, Tzanetakis +2 more
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Archives of Virology, 2019
A novel ssRNA (+) virus with molecular properties typical of members of the genus Vitivirus (family Betaflexiviridae; subfamily Trivirinae) was discovered by high-throughput sequencing in samples of the American hybrid bunch grape cultivar Blanc du Bois in Texas.
Olufemi Alabi +2 more
exaly +3 more sources
A novel ssRNA (+) virus with molecular properties typical of members of the genus Vitivirus (family Betaflexiviridae; subfamily Trivirinae) was discovered by high-throughput sequencing in samples of the American hybrid bunch grape cultivar Blanc du Bois in Texas.
Olufemi Alabi +2 more
exaly +3 more sources
Archives of Virology, 2018
A novel virus, with characteristics of viruses classified within the genus Vitivirus, was identified from a sample of Vitis vinifera cv. Chardonnay in New Zealand. The virus was detected with high throughput sequencing (small RNA and total RNA) and its sequence was confirmed by Sanger sequencing.
Benjamin Warren +2 more
exaly +4 more sources
A novel virus, with characteristics of viruses classified within the genus Vitivirus, was identified from a sample of Vitis vinifera cv. Chardonnay in New Zealand. The virus was detected with high throughput sequencing (small RNA and total RNA) and its sequence was confirmed by Sanger sequencing.
Benjamin Warren +2 more
exaly +4 more sources
CHARACTERIZATION OF A FIFTH VITIVIRUS IN GRAPEVINE
Journal of Plant Pathology, 2014A virus species provisionally named Grapevine virus F (GVF) was found in grapevine by deep sequencing. GVF is a vitivirus distinctly different from the other four members of this genus, as shown by nucleotide sequence and phylogenetic analysis. An RT-PCR test was developed for the detection of this virus.
Al Rwahnih, M. +4 more
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Detection of Grapevine A vitivirus in Tunisian grapevines
EPPO Bulletin, 2001Grapevine A vitivirus (GVA), Grapevine B vitivirus (GVB), Grapevine leaf‐roll associated closterovirus 3 (GLRaV3) and Grapevine fanleaf nepovirus (GFLV) were detected by DAS‐ELISA in samples of grapevine showing symptoms of rugose wood from different viticultural areas of Tunisia.
S. M'hirsi +4 more
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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 +3 more
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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 +3 more
openaire +1 more source
Journal of Virological Methods, 2003
A reverse transcription (RT) polymerase chain reaction (PCR) assay was developed to allow rapid, and simultaneous detection of Vitivirus and Foveavirus sequences in two steps. The method involved a one-step RT-PCR, in which the combination of degenerate deoxyinosine-substituted primers amplified part of the polymerase region of both genera, followed by
C I, Dovas, N I, Katis
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A reverse transcription (RT) polymerase chain reaction (PCR) assay was developed to allow rapid, and simultaneous detection of Vitivirus and Foveavirus sequences in two steps. The method involved a one-step RT-PCR, in which the combination of degenerate deoxyinosine-substituted primers amplified part of the polymerase region of both genera, followed by
C I, Dovas, N I, Katis
openaire +2 more sources