Results 11 to 20 of about 524 (123)

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

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

Commodity risk assessment of <i>Vitis</i> spp. plants from Moldova. [PDF]

EFSA J
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Justesen AF, Lucchi A, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Matic L, Mosbach-Schulz O, Berlin A.   +37 more
europepmc   +2 more sources

An Innovative Binding-Protein-Based dsRNA Extraction Method: Comparison of Cost-Effectiveness of Virus Detection Methods Using High-Throughput Sequencing. [PDF]

Mol Ecol Resour
ABSTRACT Viral diseases represent a threat to global food production. Managing the impact of viruses on crop production requires the ability to monitor viruses, study their ecology and anticipate outbreaks. Double‐stranded RNA (dsRNA) sequencing is a well‐established and reliable method of detecting viruses and studying virome‐host interactions and ...
Fall ML, Xu D, Lemoyne P, Clément G, Moffett P, Ritzenthaler C.   +5 more
europepmc   +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

Toward Cloud‐Native, Machine Learning Base Detection of Crop Disease With Imaging Spectroscopy

Journal of Geophysical Research: Biogeosciences, Volume 128, Issue 6, June 2023., 2023
Abstract Developing actionable early detection and warning systems for agricultural stakeholders is crucial to reduce the annual $200B USD losses and environmental impacts associated with crop diseases. Agricultural stakeholders primarily rely on labor‐intensive, expensive scouting and molecular testing to detect disease. Spectroscopic imagery (SI) can
Gloire Rubambiza, Fernando Romero Galvan, Ryan Pavlick, Hakim Weatherspoon, Kaitlin M. Gold   +4 more
wiley   +1 more source