Results 11 to 20 of about 362 (93)

Detección del virus de la leprosis de los cítricos tipo 2 citoplasmático (CiLV-C2) en los departamentos de Meta y Casanare [PDF]

Ciencia y Tecnología Agropecuaria, 2015
Este estudio trata del diagnóstico y detección del nuevo virus de la leprosis de los cítricos tipo 2 citoplasmático (CiLV-C2) en muestras colectadas en los departamentos del Meta y Casanare, mediante técnicas moleculares RT-PCR realizadas sobre tejido ...
Guillermo León, Avijit Roy, Nandlal Choudhary, Ronald Brlansky   +3 more
doaj   +10 more sources

Citrus Leprosis Virus C Encodes Three Proteins With Gene Silencing Suppression Activity [PDF]

Frontiers in Microbiology, 2020
Citrus leprosis virus C (CiLV-C) belongs to the genus Cilevirus, family Kitaviridae, and is considered the most devastating virus infecting citrus in Brazil, being the main viral pathogen responsible for citrus leprosis (CL), a severe disease that ...
Mikhail Oliveira Leastro, Mikhail Oliveira Leastro, Deibis Yorlenis Ortega Castro, Juliana Freitas-Astúa, Juliana Freitas-Astúa, Elliot Watanabe Kitajima, Vicente Pallás, Jesús Ángel Sánchez-Navarro   +7 more
doaj   +4 more sources

Plant Immune System Activation Upon Citrus Leprosis Virus C Infection Is Mimicked by the Ectopic Expression of the P61 Viral Protein [PDF]

Frontiers in Plant Science, 2020
Citrus leprosis virus C (CiLV-C, genus Cilevirus, family Kitaviridae) is an atypical virus that does not spread systemically in its plant hosts. Upon its inoculation by Brevipalpus mites, only localized lesions occur, and the infection remains limited to
Clare Casteel, Bryce W Falk, Juliana Freitas-Astua   +2 more
exaly   +4 more sources

Editorial: The Border Between Kitavirids and Nege-Like Viruses: Tracking the Evolutionary Pace of Plant- and Arthropod-Infecting Viruses [PDF]

Frontiers in Plant Science, 2022
Pedro Luis Ramos-González, Hideki Kondo, Sergey Morozov, Nikolaos Vasilakis, Arvind Varsani, Mengji Cao, Juliana Freitas-Astúa   +6 more
doaj   +5 more sources

A Virus Infecting Hibiscus rosa-sinensis Represents an Evolutionary Link Between Cileviruses and Higreviruses [PDF]

Frontiers in Microbiology, 2021
Hibiscus (Hibiscus spp.) are popular ornamental and landscape plants in Hawaii which are susceptible to foliar diseases caused by viruses belonging to the genera Cilevirus and Higrevirus (family Kitaviridae). In this study, a virus infecting H.
Alejandro Olmedo-Velarde, John Hu, Michael J. Melzer   +2 more
doaj   +2 more sources

High-throughput sequencing application in the detection and discovery of viruses associated with the regulated citrus leprosis disease complex [PDF]

Frontiers in Plant Science, 2023
Citrus leprosis (CiL) is one of the destructive emerging viral diseases of citrus in the Americas. Leprosis syndrome is associated with two taxonomically distinct groups of Brevipalpus-transmitted viruses (BTVs), that consist of positive-sense Cilevirus,
Chellappan Padmanabhan, Schyler Nunziata, Guillermo Leon M., Yazmín Rivera, Vessela A. Mavrodieva, Mark K. Nakhla, Avijit Roy, Avijit Roy   +7 more
doaj   +2 more sources

Complete Nucleotide Sequence of a Novel Hibiscus-Infecting Cilevirus from Florida and Its Relationship with Closely Associated Cileviruses [PDF]

Genome Announcements, 2018
ABSTRACT The complete nucleotide sequence of a recently discovered Florida (FL) isolate of hibiscus-infecting cilevirus (HiCV) was determined by Sanger sequencing. The movement and coat protein gene sequences of the HiCV-FL isolate are more divergent than other genes of the previously sequenced HiCV-HI (Hawaii) isolate.
Roy A, Stone AL, Melzer MJ, Shao J, Hartung JS, Mavrodieva V, Nakhla MK, Brlansky RH, Schneider WL.   +8 more
exaly   +5 more sources

Pest categorisation of Citrus leprosis viruses [PDF]

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   +3 more sources

A cilevirus infects ornamental hibiscus in Hawaii [PDF]

Archives of Virology, 2013
The complete nucleotide sequence of a virus infecting ornamental hibiscus (Hibiscus sp.) in Hawaii with symptoms of green ringspots on senescing leaves was determined from double-stranded RNA isolated from symptomatic tissue. Excluding polyadenylated regions at the 3' termini, the bipartite RNA genome was 8748 and 5019 nt in length for RNA1 and RNA2 ...
John S Hu, Juliana Freitas-Astua
exaly   +5 more sources

Summary of taxonomy changes ratified by the International Committee on Taxonomy of Viruses from the Plant Viruses Subcommittee, 2025. [PDF]

J Gen Virol
In March 2025, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote, newly proposed taxa were added to those under the mandate of the Plant Viruses Subcommittee. In brief, 1 new order, 3 new families, 6 new genera,
Rubino L, Abrahamian P, An W, Aranda MA, Ascencio-Ibañez JT, Bejerman N, Blouin AG, Candresse T, Canto T, Cao M, Carr JP, Cho WK, Constable F, Dasgupta I, Debat H, Dietzgen RG, Digiaro M, Donaire L, Elbeaino T, Fargette D, Filardo F, Fischer MG, Fontdevila N, Fox A, Freitas-Astua J, Fuchs M, Geering ADW, Ghafari M, Hafrén A, Hammond J, Hammond R, Hasiów-Jaroszewska B, Hebrard E, Hernández C, Hily JM, Hosseini A, Hull R, Inoue-Nagata AK, Jordan R, Kondo H, Kreuze JF, Krupovic M, Kubota K, Kuhn JH, Leisner S, Lett JM, Li C, Li F, Li JM, López-Lambertini PM, Lopez-Moya JJ, Maclot F, Mäkinen K, Martin D, Massart S, Miller WA, Mohammadi M, Mollov D, Muller E, Nagata T, Navas-Castillo J, Neriya Y, Ochoa-Corona FM, Ohshima K, Pallás V, Pappu H, Petrzik K, Pooggin M, Prigigallo MI, Ramos-González PL, Ribeiro S, Richert-Pöggeler KR, Roumagnac P, Roy A, Sabanadzovic S, Šafářová D, Saldarelli P, Sanfaçon H, Sarmiento C, Sasaya T, Scheets K, Schravesande WEW, Seal S, Shimomoto Y, Sõmera M, Stavolone L, Stewart LR, Teycheney PY, Thomas JE, Thompson JR, Tiberini A, Tomitaka Y, Tzanetakis I, Umber M, Urbino C, van den Burg HA, Van der Vlugt RAA, Varsani A, Verhage A, Villamor D, von Bargen S, Walker PJ, Wetzel T, Whitfield AE, Wylie SJ, Yang C, Zerbini FM, Zhang S, Ictv Taxonomy Summary Consortium, ICTV Taxonomy Summary Consortium.   +109 more
europepmc   +9 more sources