Results 21 to 30 of about 817 (166)

Experimental host range of Citrus leprosis virus C (CiLV-C) [PDF]

Tropical Plant Pathology, 2014
Citrus leprosis (CL) is a serious threat to the citrus industry, especially for sweet oranges. For a long time, Citrus spp. were considered the only susceptible hosts.
Freitas-Astúa,Juliana, Kitajima,Elliot W., Garita,Laura Cristina, Tassi,Aline Daniele, Calegario,Renata Faier, Salaroli,Renato B., Romão,Gerson O.   +6 more
core   +4 more sources

Characterization of a Proposed Dichorhavirus Associated with the Citrus Leprosis Disease and Analysis of the Host Response

Viruses, 2014
The causal agents of Citrus leprosis are viruses; however, extant diagnostic methods to identify them have failed to detect known viruses in orange, mandarin, lime and bitter orange trees with severe leprosis symptoms in Mexico, an important citrus ...
José Luis Cruz-Jaramillo, Roberto Ruiz-Medrano, Lourdes Rojas-Morales, José Abel López-Buenfil, Oscar Morales-Galván, Claudio Chavarín-Palacio, José Abrahán Ramírez-Pool, Beatriz Xoconostle-Cázares   +7 more
doaj   +2 more sources

Dissecting the Subcellular Localization, Intracellular Trafficking, Interactions, Membrane Association, and Topology of Citrus Leprosis Virus C Proteins [PDF]

Frontiers in Plant Science, 2018
Citrus leprosis (CL) is a re-emergent viral disease affecting citrus crops in the Americas, and citrus leprosis virus C (CiLV-C), belonging to the genus Cilevirus, is the main pathogen responsible for the disease. Despite the economic importance of CL to
Mikhail Oliveira Leastro, Elliot Watanabe Kitajima, Marilia Santos Silva, Renato Oliveira Resende, Juliana Freitas-Astúa, Juliana Freitas-Astúa   +5 more
doaj   +2 more sources

Exotic Citrus Diseases: Early Detection is the Solution to Protecting Florida Citrus

EDIS, 2019
This illustrated trifold brochure  provides key information about Pseudocercospora fruit and leaf spot, sweet orange scab, citrus leprosis virus, citrus variegated chlorosis (CVC), and citrus tristeza virus (CTV) stem pitting.
M. M. Dewdney, J. D. Burrow, O. Batuman, A. Levy, R. H. Brlansky   +4 more
doaj   +6 more sources

Identification and Characterization of Citrus Chlorotic Spot Virus, a New Dichorhavirus Associated with Citrus Leprosis-Like Symptoms [PDF]

Plant Disease, 2018
Local chlorotic spots resembling early lesions characteristic of citrus leprosis (CL) were observed in leaves of two sweet orange (Citrus sinensis L.) trees in Teresina, State of Piauí, Brazil, in early 2017.
P. L. Ramos-González, A. D. Tassi, O. Guerra-Peraza, E. W. Kitajima, J. E. A. Beserra, J. Freitas-Astúa, R. Harakava, R. B. Salaroli, C. Chabi-Jesus   +8 more
core   +3 more sources

Resposta diferencial de espécies e de híbridos de citros à leprose Differential response of citrus species and hybrids to leprosis [PDF]

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi buscar novas fontes de resistência à leprose-dos-citros, no Banco Ativo de Germoplasma do Centro APTA Citros Sylvio Moreira, Instituto Agronômico, em Cordeirópolis, SP.
Juliana Freitas-Astúa, André Luiz Fadel, Marinês Bastianel, Valdenice Moreira Novelli, Renata Antonioli-Luizon, Marcos Antônio Machado   +5 more
doaj   +2 more sources

Methionine Synthase Positively Regulates Plant Defence to Both RNA and DNA Viruses and Is Useful for Developing Broad-Spectrum Antiviral Resistance in Crops. [PDF]

Plant Biotechnol J
ABSTRACT Plant viruses frequently cause severe economic losses in worldwide crop production. Developing broad‐spectrum resistance is the most efficient approach for controlling plant viral diseases. In this work, we found that the 17K protein of barley yellow dwarf viruses (BYDVs), which has multiple functions in viral pathogenesis including acting as ...
Wang Z, Zhang K, Zhang C, Yang J, Li B, Wang L, Shi Z, Guo R, Zhang S, Gao K, Li J, Jin X, Ji X, Bi H, You L, Jin H, Wang D.   +16 more
europepmc   +2 more sources

Transmission of Citrus leprosis virus C by Brevipalpus phoenicis (Geijskes) to Alternative Host Plants Found in Citrus Orchards [PDF]

Plant Disease, 2012
The equivalent of US$75 million is spent each year in Brazil to control Brevipalpus phoenicis, a mite vector of Citrus leprosis virus C (CiLV-C). In this study, we investigated the possibility that hedgerows and windbreaks normally found in citrus ...
Hilf, M. E., Oliveira, C. A. L. de, Oliveira, M. L. de [UNESP], Nunes, M. A., Kitajima, E. W., Gottwald, T. R., Oliveira, M. L. de, Oliveira, C. A. L. de [UNESP], Freitas-Astua, J.   +8 more
core   +5 more sources

Citrus leprosis virus C infection results in hypersensitive-like response, suppression of the JA/ET plant defense pathway and promotion of the colonization of its mite vector. [PDF]

Frontiers in Plant Science, 2016
Leprosis is a serious disease of citrus caused by Citrus leprosis virus C (CiLV-C, genus Cilevirus) whose transmission is mediated by false-spider mites of the genus Brevipalpus.
Gabriella Dias Arena, Gabriella Dias Arena, Gabriella Dias Arena, Pedro Luis Ramos-González, Maria Andreia Nunes, Marcelo Ribeiro Alves, Luis Eduardo Aranha Camargo, Elliot Watanabe Kitajima, Marcos Antonio Machado, Juliana Freitas-Astua, Juliana Freitas-Astua   +10 more
doaj   +2 more sources

Detection and In Vivo Validation of Dichorhavirus e-Probes in Meta-Transcriptomic Data via Microbe Finder (MiFi^®) Discovers a Novel Host and a Possible New Strain of Orchid Fleck Virus [PDF]

Viruses
Dichorhavirus is a recently accepted plant virus genus within the family Rhabdoviridae. Species assigned to the genus consist of bi-segmented, negative sense, single-stranded RNA viruses and are transmitted by Brevipalpus spp.
Avijit Roy, Jonathan Shao, Andres S. Espindola, Daniel Ramos Lopez, Gabriel Otero-Colina, Yazmín Rivera, Vessela A. Mavrodieva, Mark K. Nakhla, William L. Schneider, Kitty Cardwell   +9 more
doaj   +2 more sources