Results 11 to 20 of about 4,068 (194)

Implementation of Drone System in Survey for Tomato Chlorotic Spot Virus

Journal of Extension, 2020
As a cutting-edge technology, drone systems have shown great potential in agriculture. This article elucidates the implementation of a drone with a multispectral sensing system in a field survey for tomato chlorotic spot virus in south Florida. The findings demonstrate that drone technology can provide growers with precise and timely information about ...
Qingren Wang, Qingchun Liu, Shouan Zhang
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The role of ornamental plants as hosts of Tomato chlorotic spot virus and its vector thrips affecting tomato production [PDF]

Entomologia Experimentalis et Applicata, 2023
AbstractThe tomato industry in South Florida (USA) is seriously affected by recently emerging Tomato chlorotic spot virus (TCSV). Western flower thrips, Frankliniella occidentalis (Pergande), and common blossom thrips, Frankliniella schultzei (Trybom) (Thysanoptera: Thripidae), are the two known vectors of TCSV in Florida.
Rafia Khan, Dakshina R. Seal, Shouan Zhang, Oscar E. Liburd, Rajagopalbabu Srinivasan, James Colee   +5 more
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First report of Tomato chlorotic spot virus on Mirabilis jalapa [PDF]

Australasian Plant Disease Notes, 2016
Mosaic symptoms in Mirabilis jalapa plants from a public garden in the city of Sao Paulo, Brazil, were associated with the presence of Tomato chlorotic spot virus (TCSV-Mir-BR07). TCSV-Mir-BR07 was mechanically transmitted to healthy M. jalapa plants. Phylogenetic analysis revealed a monophyletic group formed by South American TCSV isolates separate to
L. M. L. Duarte, Alexandre Levi Rodrigues Chaves, E. W. Kitajima, Leilane Karam Rodrigues, Ricardo Harakava, M. A. V. Alexandre   +5 more
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First record of Tomato chlorotic spot virus in the USA [PDF]

Tropical Plant Pathology, 2012
A tospovirus was identified in tomato plants from two counties in Florida by reverse transcription-PCR and sequencing of portions of the S, M and L genomic segments. The predicted amino-acid sequences of the N protein of PCR products from four plant samples were >96% identical to those of TCSV.
Aurora Londoño, Heather Capobianco, Shouan Zhang, Jane E. Polston   +3 more
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First Molecular Evidence of Tomato chlorotic spot virus Infecting Tomatoes in Cuba

Plant Disease, 2016
UCR::Vicerrectoría de Docencia::Ciencias Agroalimentarias::Facultad de Ciencias Agroalimentarias::Escuela de Tecnología de ...
Yamila Martínez, Lidia Chang Sidorchuk, H. Álvarez, N. Barboza Vargas, Gloria González Arias   +4 more
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Resistência de cultivares e linhagens de tomateiro a Tomato chlorotic spot virus e a Potato virus Y [PDF]

Fitopatologia Brasileira, 2005
In the regions of Campinas and Sumaré, São Paulo, Brazil, hidroponically grown crops of Lettuce (Lactuca sativa) cv. Verônica, which showed virus-like symptoms were examined by electron microscope, biological, serological and molecular tests. Pleomorphic, enveloped particles (80-100 nm in diameter) were always detected in these samples.
André Luiz Lourenção, Walter José Siqueira, Arlete Marchi Tavares de Melo, Silvia Regina Luz Palazzo, Paulo Melo, Addolorata Colariccio   +5 more
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Tomato chlorotic spot virus Identified in Marsdenia floribunda in Florida [PDF]

Plant Health Progress, 2017
Marsdenia floribunda (Brongn.), also known as Madagascar jasmine, waxflower, and Hawaiian wedding flower, is a flowering plant in the milkweed family, Apocynaceae, and is native to Madagascar. Marsdenia floribunda plants with typical tospovirus symptoms were found in a Miami-Dade County nursery.
K. K. Dey, Michael J. Melzer, S. Xiaoan, Scott Adkins   +3 more
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Alta incidência de Tomato chlorotic spot virus em jiló no estado de São Paulo [PDF]

Fitopatologia Brasileira, 2002
ABSTRACTHigh incidence of Tomato chlorotic spot virus in Solanum gilo in the State of Sao Paulo, Brazil Biological, serological and electron microscopy assaysconfirmed the presence of Tomato chlorotic spot virus (TCSV)infecting Solanum gilo in commercial plantations in the State ofSao Paulo.
Luiz Cláudio Rabelo, DANILO S. PEDRAZZOLI, Quelmo Silva de Novaes, Tatsuya Nagata, Jorge Alberto Marques Rezende, Elliot Watanabe Kitajima   +5 more
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Caracterização do Tomato chlorotic spot virus isolado de jiló no Vale do Paraíba, Estado de São Paulo [PDF]

Fitopatologia Brasileira, 2002
Os tospovírus são responsáveis por perdas significativas em diversas culturas, principalmente solanáceas. No município de São José dos Campos (SP), plantas de jiló (Solanum gilo) apresentando sintomas de mosaico, bolhosidades, nanismo e queda acentuada da produção foram coletadas para análise.
Marcelo Eiras, Alexandre Levi Rodrigues Chaves, Addolorata Colariccio, Ricardo Harakava, Jansen de Araújo, C. M. Chagas   +5 more
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The Roles of Plant MicroRNAs in Defence Against Pathogens. [PDF]

Mol Plant Pathol
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Mahamadou AM, Abdoulaye AH, Chen Y, Zheng L, Masangano M, Bruno AK, Chen Y.   +6 more
europepmc   +2 more sources