Results 21 to 30 of about 1,283 (180)

The genome sequence of pepper vein yellows virus (family Luteoviridae, genus Polerovirus) [PDF]

Archives of Virology, 2011
The complete genome of pepper vein yellows virus (PeVYV) was sequenced using random amplification of RNA samples isolated from vector insects (Aphis gossypii) that had been given access to PeVYV-infected plants. The PeVYV genome consisted of 6244 nucleotides and had a genomic organization characteristic of members of the genus Polerovirus.
Murakami, Ritsuko, Nakashima, Nobuhiko, Hinomoto, Norihide, Kawano, Shinji, Toyosato, Tetsuya   +4 more
openaire   +2 more sources

Onsite detection of plant viruses using isothermal amplification assays

Plant Biotechnology Journal, Volume 20, Issue 10, Page 1859-1873, October 2022., 2022
Summary Plant diseases caused by viruses limit crop production and quality, resulting in significant losses. However, options for managing viruses are limited; for example, as systemic obligate parasites, they cannot be killed by chemicals. Sensitive, robust, affordable diagnostic assays are needed to detect the presence of viruses in plant materials ...
Alangar I. Bhat, Rashid Aman, Magdy Mahfouz   +2 more
wiley   +1 more source

Identification, Characterization and Full-Length Sequence Analysis of a Novel Polerovirus Associated with Wheat Leaf Yellowing Disease

Frontiers in Microbiology, 2017
To identify the pathogens responsible for leaf yellowing symptoms on wheat samples collected from Jinan, China, we tested for the presence of three known barley/wheat yellow dwarf viruses (BYDV-GAV, -PAV, WYDV-GPV) (most likely pathogens) using RT-PCR. A
Peipei Zhang, Peipei Zhang, Yan Liu, Wenwen Liu, Mengji Cao, Sebastien Massart, Xifeng Wang   +6 more
doaj   +1 more source

Hairy Nightshade as a Potential Potato leafroll virus (Luteoviridae: Polerovirus) Inoculum Source in Pacific Northwest Potato Ecosystems [PDF]

Phytopathology®, 2008
Hairy nightshade, Solanum sarrachoides, is a solanaceous weed found abundantly in Pacific Northwest potato ecosystems. It serves as a reservoir for one of the important potato viruses, Potato leafroll virus (PLRV) (Luteoviridae: Polerovirus), and its most important vector, the green peach aphid, Myzus persicae (Homoptera: Aphididae).
R, Srinivasan, J M, Alvarez
  +7 more sources

Transmission of Turnip yellows virus by Myzus persicae Is Reduced by Feeding Aphids on Double-Stranded RNA Targeting the Ephrin Receptor Protein

Frontiers in Microbiology, 2018
Aphid-transmitted plant viruses are a threat for major crops causing massive economic loss worldwide. Members in the Luteoviridae family are transmitted by aphids in a circulative and non-replicative mode.
Michaël Mulot, Baptiste Monsion, Sylvaine Boissinot, Maryam Rastegar, Maryam Rastegar, Sophie Meyer, Nicole Bochet, Véronique Brault   +7 more
doaj   +1 more source

Effect of Sugarcane Cultivars Infected with Sugarcane Yellow Leaf Virus (ScYLV) on Feeding Behavior and Biological Performance of Melanaphis sacchari (Hemiptera: Aphididae)

Plants, 2021
Sugarcane yellow leaf virus (ScYLV), Polerovirus, Luteoviridae, is one of the main viruses that infect sugarcane worldwide. The virus is transmitted by the aphid Melanaphis sacchari in a persistent, circulative manner.
Luiz Eduardo Tilhaqui Bertasello, Michele Carmo-Sousa, Nathalie K. Prado Maluta, Luciana Rossini Pinto, João R. Spotti Lopes, Marcos Cesar Gonçalves   +5 more
doaj   +1 more source

The Luteovirus P4 Movement Protein Is a Suppressor of Systemic RNA Silencing

Viruses, 2017
The plant viral family Luteoviridae is divided into three genera: Luteovirus, Polerovirus and Enamovirus. Without assistance from another virus, members of the family are confined to the cells of the host plant’s vascular system.
Adriana F. Fusaro, Deborah A. Barton, Kenlee Nakasugi, Craig Jackson, Melanie L. Kalischuk, Lawrence M. Kawchuk, Maite F. S. Vaslin, Regis L. Correa, Peter M. Waterhouse   +8 more
doaj   +1 more source

Barley yellow dwarf virus: Luteoviridae or Tombusviridae ?

Molecular Plant Pathology, 2002
Summary Barley yellow dwarf virus (BYDV), the most economically important virus of small grains, features highly specialised relationships with its aphid vectors, a plethora of novel translation mechanisms mediated by long–distance RNA interactions, and an ambiguous taxonomic status.
W Allen, Miller, Sijun, Liu, Randy, Beckett   +2 more
openaire   +2 more sources

Molecular identification based on coat protein sequences of the Barley yellow dwarf virus from Brazil

Scientia Agricola, 2013
Yellow dwarf disease, one of the most important diseases of cereal crops worldwide, is caused by virus species belonging to the Luteoviridae family.
Talita Bernardon Mar, Douglas Lau, Jurema Schons, Elene Yamazaki-Lau, Antônio Nhani Jr.   +4 more
doaj   +1 more source

Efficient Confirmation of Plant Viral Proteins and Identification of Specific Viral Strains by nanoLC-ESI-Q-TOF Using Single-Leaf-Tissue Samples

Pathogens, 2020
Plant viruses are important pathogens that cause significant crop losses. A plant protein extraction protocol that combines crushing the tissue by a pestle in liquid nitrogen with subsequent crushing by a roller-ball crusher in urea solution, followed by
Pavel Cejnar, Štěpánka Kučková, Jiří Šantrůček, Miroslav Glasa, Petr Komínek, Daniel Mihálik, Lucie Slavíková, Leona Leišová-Svobodová, Tatiana Smirnova, Radovan Hynek, Jiban Kumar Kundu, Pavel Ryšánek   +11 more
doaj   +1 more source