Results 11 to 20 of about 413 (82)

HISTOPATHOLOGICAL PATTERNS OF LESIONS CAUSED BY TWO DICHORHAVIRUS [PDF]

BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura, 2020
 Different from most plant viruses, Brevipalpus mite-transmitted viruses (BTV) cause localized infection, not being able to systemically invade the infected plant. To broaden the specter of the histopathological changes in leaf tissues induced by BTV infection, we examined the tissue organization of leaf lesions caused by the infection of two ...
João Paulo Rodrigues Marques, Aline Daniele Tassi, Gustavo Mortean Filippi, Renato Salaroli, Elliot Watanabe Kitajima   +4 more
openaire   +3 more sources

A novel Actinidia cytorhabdovirus characterized using genomic and viral protein interaction features

Molecular Plant Pathology, Volume 22, Issue 10, Page 1271-1287, October 2021., 2021
The complete genome of a novel cytorhabdovirus, Actinidia virus D, was sequenced. We report for the first time that the rhabdovirus M protein shows unique microtubule localization and recruits N, P, P3, and G to microtubules. Abstract A novel cytorhabdovirus, tentatively named Actinidia virus D (AcVD), was identified from kiwifruit (Actinidia chinensis)
Yanxiang Wang, Guoping Wang, Jianyu Bai, Yongle Zhang, Ying Wang, Shaohua Wen, Liu Li, Zuokun Yang, Ni Hong   +8 more
wiley   +1 more source

Poorly Conserved P15 Proteins of Cileviruses Retain Elements of Common Ancestry and Putative Functionality: A Theoretical Assessment on the Evolution of Cilevirus Genomes

Frontiers in Plant Science, 2021
The genus Cilevirus groups enveloped single-stranded (+) RNA virus members of the family Kitaviridae, order Martellivirales. Proteins P15, scarcely conserved polypeptides encoded by cileviruses, have no apparent homologs in public databases. Accordingly,
Pedro L. Ramos-González, Tirso Pons, Camila Chabi-Jesus, Camila Chabi-Jesus, Gabriella Dias Arena, Juliana Freitas-Astua, Juliana Freitas-Astua   +6 more
doaj   +1 more source

Unravelling the involvement of cilevirus p32 protein in the viral transport

Scientific Reports, 2021
Citrus leprosis (CL) is a severe disease that affects citrus orchards mainly in Latin America. It is caused by Brevipalpus-transmitted viruses from genera Cilevirus and Dichorhavirus.
Mikhail Oliveira Leastro, Juliana Freitas-Astúa, Elliot Watanabe Kitajima, Vicente Pallás, Jesús A. Sánchez-Navarro   +4 more
doaj   +1 more source

Brevipalpus Species Vectoring Citrus Leprosis Virus ( Cilevirus and Dichorhavirus )

Journal of Economic Entomology, 2020
Abstract Citrus leprosis (CL) is one of the most devastating viral diseases of orchards, and industries correspondingly invest highly in the management and control of the virus vector. In Brazil, the disease is caused most predominantly by the citrus leprosis virus C (CiLV-C, Kitaviridae: Cilevirus), and also by citrus leprosis virus ...
Leticia M Ferreira, Maria A Nunes, Thaís E Sinico, Alex J Soares, Valdenice M Novelli   +4 more
openaire   +2 more sources

Dichorhavirus: a proposed new genus for Brevipalpus mite-transmitted, nuclear, bacilliform, bipartite, negative-strand RNA plant viruses [PDF]

Archives of Virology, 2013
Orchid fleck virus (OFV) is an unassigned negative-sense, single-stranded (-)ssRNA plant virus that was previously suggested to be included in the family Rhabdoviridae, order Mononegavirales. Although OFV shares some biological characteristics, including nuclear cytopathological effects, gene order, and sequence similarities, with nucleorhabdoviruses ...
Dietzgen, Ralf G., Kuhn, Jens H., Clawson, Anna N., Freitas-Astua, Juliana, Goodin, Michael M., Kitajima, Elliott W., Kondo, Hideki, Wetzel, Thierry, Whitfield, Anna E.   +8 more
openaire   +5 more sources

Identification and Molecular Characterization of Nuclear Citrus leprosis virus, a Member of the Proposed Dichorhavirus Genus Infecting Multiple Citrus Species in Mexico [PDF]

Phytopathology®, 2015
Citrus leprosis is one of the most destructive diseases of Citrus spp. and is associated with two unrelated virus groups that produce particles primarily in either the cytoplasm or nucleus of infected plant cells. Symptoms of leprosis, including chlorotic spots surrounded by yellow haloes on leaves and necrotic spots on twigs and fruit, were observed ...
Avijit, Roy, Andrew L, Stone, Jonathan, Shao, Gabriel, Otero-Colina, Gang, Wei, Nandlal, Choudhary, Diann, Achor, Laurene, Levy, Mark K, Nakhla, John S, Hartung, William L, Schneider, Ronald H, Brlansky   +11 more
openaire   +2 more sources

Pest categorisation of Citrus leprosis viruses

EFSA Journal, Volume 15, Issue 12, December 2017., 2017
Abstract The EFSA Panel on Plant Health performed a pest categorisation of the Citrus leprosis viruses for the EU territory and identified five distinct viruses, Citrus leprosis virus C (CiLV‐C), Citrus leprosis virus C2 (CiLV‐C2), Hibiscus green spot virus 2 (HGSV‐2), the Citrus strain of Orchid fleck virus (OFV) and Citrus leprosis virus N sensu novo
EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Gregoire, Josep Anton Jaques Miret, Alan MacLeod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Elisavet Chatzivassiliou, Stephan Winter, Antonino Catara, Núria Duran‐Vila, Gabor Hollo, Thierry Candresse   +24 more
wiley   +1 more source

Viromics in Flat Mites from Hawaii Shows Abundant Arrays of Viruses, Expands the Evolutionary Origin of Plant Viruses, and Provides a Surveillance Tool for Brevipalpus-Transmitted Viruses

PhytoFrontiers
Flat mites (Tenuipalpidae) are diverse phytophagous arthropods, among which Brevipalpus species are economically important pests capable of transmitting plant viruses.
Alejandro Olmedo-Velarde, Kota Nakasato, Adriana Larrea-Sarmiento, Michael Melzer   +3 more
doaj   +1 more source

Arabidopsis thaliana as a model host for Brevipalpus mite-transmitted viruses

Scientia Agricola
: Brevipalpus-transmitted viruses (BTV) are a taxonomically diverse group of plant viruses which severely affect a number of major crops. Members of the group can be sub-classified into cytoplasmic (BTV-C) or nuclear type (BTV-N) according to the ...
Gabriella Dias Arena, Pedro Luis Ramos-González, Maria Andréia Nunes, Camila Chabi Jesus, Renata Faier Calegario, Elliot Watanabe Kitajima, Valdenice Moreira Novelli, Juliana Freitas-Astúa   +7 more
doaj   +1 more source