Results 21 to 30 of about 1,371 (186)

Citrus Leprosis Fruit, Leaf, and Stem Symptom Identification

open access: yesEDIS, 2022
This new two-page handout provides a brief summary of citrus leprosis symptoms. Written by Amit Levy, Ozgur Batuman, Megan M. Dewdney, and Jamie D. Burrow and published by the UF/IFAS Plant Pathology Department.
Amit Levy   +3 more
doaj   +4 more sources

Circulative Transmission of Cileviruses in Brevipalpus Mites May Involve the Paracellular Movement of Virions [PDF]

open access: yesFrontiers in Microbiology, 2022
Plant viruses transmitted by mites of the genus Brevipalpus are members of the genera Cilevirus, family Kitaviridae, or Dichorhavirus, family Rhabdoviridae.
Aline Daniele Tassi   +7 more
doaj   +2 more sources

Spontaneous Mutation in the Movement Protein of Citrus Leprosis Virus C2, in a Heterologous Virus Infection Context, Increases Cell-to-Cell Transport and Generates Fitness Advantage [PDF]

open access: yesViruses, 2021
Previous results using a movement defective alfalfa mosaic virus (AMV) vector revealed that citrus leprosis virus C (CiLV-C) movement protein (MP) generates a more efficient local movement, but not more systemic transport, than citrus leprosis virus C2 ...
Mikhail Oliveira Leastro   +5 more
doaj   +2 more sources

Differentially expressed stress-related genes in the compatible citrus-Citrus leprosis virus interaction

open access: yesGenetics and Molecular Biology, 2007
Leprosis, caused by Citrus leprosis virus, cytoplasmic type (CiLV-C), is the main viral disease in the Brazilian citrus industry. This occurs because of the widespread source of inoculum and the year-round presence of the vector, the tenuipalpid mite ...
Juliana Freitas-Astúa   +7 more
doaj   +2 more sources

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

open access: yesViruses, 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   +7 more
doaj   +2 more sources

Controle de verrugose, melanose e leprose em laranja pera, com fungicidas e acaricida em mistura com adubo foliar Control of citrus scab, melanose and leprosis with fungicides and miticide mixed to foliar fertilizer [PDF]

open access: yesScientia Agricola, 1994
Pulverizações com ziram (Rodisan SC), oxicloreto de cobre (Coprantol BR) e óxido de fembutatina (Torque 500 SC) em dosagens normais e subdosagens, isoladamente ou em mistura com um adubo foliar originário da fermentação glutâmica do melaço, controlaram ...
W. Bettiol   +4 more
doaj   +2 more sources

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

open access: yesPesquisa 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   +5 more
doaj   +2 more sources

Rescue of a Cilevirus from infectious cDNA clones [PDF]

open access: yesVirus Research
Reverse genetics systems represent an important tool for studying the molecular and functional processes of viral infection. Citrus leprosis virus C (CiLV-C) (genus Cilevirus, family Kitaviridae) is the main pathogen responsible for the citrus leprosis ...
Mikhail Oliveira Leastro   +3 more
doaj   +2 more sources

Comparative morpho-anatomical studies of the lesions caused by citrus leprosis virus on sweet orange [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2010
The leprosis disease shows a viral etiology and the citrus leprosis virus is considered its etiologic agent. The disease may show two types of cytopatologic symptom caused by two virus: nuclear (CiLV-N) and cytoplasmic (CiLV-C) types.
João P.R. Marques   +3 more
doaj   +2 more sources

Detección del virus de la leprosis de los cítricos tipo citoplasmático en los Llanos Orientales de Colombia [PDF]

open access: yesCiencia y Tecnología Agropecuaria, 2007
Durante los años 2004 y 2005 se observaron síntomas de la leprosis de los cítricos en los departamentos de Meta y Casanare. Para confirmar la causa de esta sintomatología, se colectaron hojas de naranja ‘Valencia’ con lesiones típicas en municipios de ...
Guillermo León   +3 more
doaj   +2 more sources

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