Results 11 to 20 of about 500 (105)

Genome characterization of a newly discovered grapevine leafroll-associated virus S, in the genus ampelovirus by high-throughput sequencing [PDF]

Journal of Genetic Engineering and Biotechnology
Background: Transcriptome data obtained from plant samples often contain significant numbers of reads originating from viral genomes, which are typically co-isolated during the RNA extraction process.
Malyaj R. Prajapati, Nitika Gupta, Mailem Yazing Shimray, Jayesh Gehlot, Abhinav Tiwari, Pooja Thapa, Damini Diksha, Somnath Kadappa Holkar, Pallavi Jagannath Mahajan, Sujoy Saha, Virendra Kumar Baranwal, Susheel Kumar Sharma   +11 more
doaj   +2 more sources

Genetic structure and phylogenetic analysis of grapevine leafroll-associated virus-1 (Ampelovirus univitis) in different grape-producing regions of Iran [PDF]

Microbiology Spectrum
Grapevine leafroll-associated virus 1 (GLRaV-1) is a major viral pathogen within the genus Ampelovirus and a key contributor to grapevine leafroll disease, posing significant threats to viticulture worldwide. Despite its importance, the genetic structure
Nesa Razavi, Davoud Koolivand, Masoud Naderpour, Milad Yousefi   +3 more
doaj   +2 more sources

Effects of Grapevine Leafroll-Associated Virus 3 on the Chemical and Sensory Properties of Cabernet Sauvignon Grape and Wine [PDF]

Foods
Grapevine leafroll-associated virus (GLRaV) is a globally widespread disease that causes substantial economic losses in the wine industry. In severely affected vineyards, GLRaV can reduce grape yield by 20–40%. This study aimed to evaluate the effects of
Na Liu, Wenguang Jiang, Huixuan Zhou, Xinyi Hao, Guotian Liu, Wenwu Bao, Xinming Zhou, Tengfei Xu, Yan Xu   +8 more
doaj   +2 more sources

Elucidating the Subcellular Localization of GLRaV-3 Proteins Encoded by the Unique Gene Block in N. benthamiana Suggests Implications on Plant Host Suppression [PDF]

Biomolecules
Grapevine leafroll-associated virus 3 (GLRaV-3) is a formidable threat to the stability of the global grape and wine industries. It is the primary etiological agent of grapevine leafroll disease (GLD) and significantly impairs vine health, fruit quality,
Patrick Lameront, Mehdi Shabanian, Laura M. J. Currie, Catherine Fust, Caihong Li, Alyssa Clews, Baozhong Meng   +6 more
doaj   +2 more sources

Epidemiological Survey of Grapevine Leafroll-Associated Virus 1 and 3 in Sicily (Italy): Genetic Structure and Molecular Variability

Agriculture, 2022
Background: the most widely distributed and virulent Grapevine leafroll-associated viruses (GLRaV) that affect grapevine are GLRaV-1 and GLRaV-3, transmitted semi-persistently by different mealybugs and soft scales, mainly causing downward rolling of the
Andrea Giovanni Caruso, Sofia Bertacca, Arianna Ragona, Slavica Matić, Salvatore Davino, Stefano Panno   +5 more
doaj   +1 more source

Occurrence of grapevine leafroll-associated virus complex in Napa Valley. [PDF]

PLoS ONE, 2011
Grapevine leafroll disease (GLD) is caused by a complex of several virus species (grapevine leafroll-associated viruses, GLRaV) in the family Closteroviridae.
Abhineet M Sharma, Jinbo Wang, Siobain Duffy, Siming Zhang, Michelle K Wong, Arash Rashed, Monica L Cooper, Kent M Daane, Rodrigo P P Almeida   +8 more
doaj   +1 more source

Retention and Transmission of Grapevine Leafroll-Associated Virus 3 by Pseudococcus calceolariae

Frontiers in Microbiology, 2021
Grapevine leafroll-associated virus 3 (GLRaV-3), an economically significant pathogen of grapevines, is transmitted by Pseudococcus calceolariae, a mealybug commonly found in New Zealand vineyards.
Brogan McGreal, Brogan McGreal, Manoharie Sandanayaka, Rebecca Gough, Roshni Rohra, Vicky Davis, Christina W. Marshall, Kate Richards, Vaughn A. Bell, Kar Mun Chooi, Robin M. MacDiarmid, Robin M. MacDiarmid   +11 more
doaj   +1 more source

Distinct Responses of Vitis aestivalis ‘Norton’ and Vitis vinifera ‘Kishmish Vatkana’ to Seven Viruses Revealed by Small RNA Sequencing

Phytobiomes Journal, 2021
Grapevines are frequently infected by multiple viruses. Our previous study showed that Norton grapevine (Vitis aestivalis) is resistant to grapevine vein clearing virus (GVCV), a DNA virus in the family Caulimoviridae.
Susanne Howard, Sylvia Petersen, Adam Uhls, Wenping Qiu   +3 more
doaj   +1 more source

Distribution and Genetic Diversity of Grapevine Viruses in Russia

Plants, 2021
Viral diseases can seriously damage the vineyard productivity and the quality of grape and wine products. Therefore, the study of the species composition and range of grapevine viruses is important for the development and implementation of strategies and
Elena Porotikova, Uliana Terehova, Vitalii Volodin, Eugeniya Yurchenko, Svetlana Vinogradova   +4 more
doaj   +1 more source

Distribution of nine viruses in Croatian autochthonous grapevine (Vitis vinifera L.) cultivars from Dalmatian region included in clonal selection [PDF]

Journal of Central European Agriculture, 2019
The investigation of virus incidence was conducted on 14 autochthonous Croatian grapevine cultivars on vines from 51 vineyard located in the Dalmatian region.
Darko Vončina, Darko Preiner, Silvio Šimon, Bogdan Cvjetković, Edi Maletić, Ivan Pejić, Jasminka Karoglan Kontić   +6 more
doaj   +1 more source