Transmission of Grapevine leafroll-associated virus-1 (Ampelovirus) and Grapevine virus A (Vitivirus) by the Cottony Grape Scale, Pulvinaria vitis (Hemiptera: Coccidae) [PDF]
Viruses, 2021 The cottony grape scale Pulvinaria vitis is a scale insect colonizing grapevine; however, its capacity as a vector of grapevine viruses is poorly known in comparison to other scale species that are vectors of viral species in the genera Ampelovirus and ...
Gérard Hommay +3 more
doaj +3 more sources
Genetic Diversity of Viral Populations Associated with Ananas Germplasm and Improvement of Virus Diagnostic Protocols [PDF]
Pathogens, 2022 Pineapple (Ananas comosus L. [Merr.]) accessions from the U.S. Tropical Plant Genetic Resources and Disease Research (TPGRDR) in Hilo, Hawaii were subjected to RNA-sequencing to study the occurrence of viral populations associated with this vegetatively ...
Adriana E. Larrea-Sarmiento +9 more
doaj +2 more sources
Novel Ampeloviruses Infecting Cassava in Central Africa and the South-West Indian Ocean Islands [PDF]
Viruses, 2021 Cassava is one of the most important staple crops in Africa and its production is seriously damaged by viral diseases. In this study, we identify for the first time and characterize the genome organization of novel ampeloviruses infecting cassava plants ...
Yves Kwibuka +13 more
doaj +2 more sources
Probing into the Effects of Grapevine Leafroll-Associated Viruses on the Physiology, Fruit Quality and Gene Expression of Grapes [PDF]
Viruses, 2021 Grapevine leafroll is one of the most widespread and highly destructive grapevine diseases that is responsible for great economic losses to the grape and wine industries throughout the world.
Yashu Song +2 more
doaj +2 more sources
A ribodepletion and tagging protocol to multiplex samples for RNA-seq based virus detection: application to the cassava virome [PDF]
Virology JournalBackground Cassava (Manihot esculenta, Crantz), is a staple food and the main source of calories for many populations in Africa, but the plant is beset by several damaging viruses.
Daniel H. Otron +5 more
doaj +2 more sources
Potential effects of Grapevine leafroll-associated virus 3 (genus Ampelovirus; family Closteroviridae) or Grapevine red blotch virus (genus Grablovirus; family Geminiviridae) infection on foliar phenolic and amino acid levels [PDF]
BMC Research Notes, 2022 Objective Grapevine (Vitis spp.) viral infections, including those by Grapevine leafroll-associated virus 3 (GLRaV-3) and Grapevine red blotch virus (GRBV), greatly reduce fruit yields and quality.
Christopher M. Wallis
doaj +2 more sources
Wild Citrus CTV Genomic Data Provides Novel Insights into Its Global Transmission Dynamics [PDF]
VirusesCitrus tristeza virus (CTV) is an important pathogen threatening the global citrus industry, but its evolution and transmission mechanism in wild citrus has not been clarified.
Xiang Li, Jun Zhou, Aijun Huang, Long Yi
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]
BiomoleculesGrapevine 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 +6 more
doaj +2 more sources
Commodity risk assessment of <i>Vitis</i> spp. plants from Moldova. [PDF]
EFSA JAbstract 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) +37 more
europepmc +2 more sources
Sugarcane mild mosaic virus recognized as a new ampelovirus species infecting sugarcane [PDF]
, 2023 Source Agritrop Cirad (https://agritrop.cirad.fr/604139/)International audienceThe complete genome sequence of a previously uncharacterized sugarcane-infecting virus of the genus Ampelovirus was obtained by high-throughput sequencing (HTS) and rapid ...
Grinstead, Samuel +11 more
core +3 more sources