Results 131 to 140 of about 483 (145)

Sequence Analysis of the Glycoproteins of Tomato Chlorotic Spot Virus and Groundnut Ringspot virus and Comparison with other Tospoviruses

Virus Genes, 2004
The tospoviruses Tomato chlorotic spot virus (TCSV) and Groundnut ringspot virus (GRSV) cause high economic losses in several vegetable crops in Brazil. The glycoprotein precursor coding sequence was still not available for these two viruses. In this study, the 3' 4 kb M RNA of TCSV and GRSV genome was cloned and sequenced.
Fernanda Antinolfi, Lovato, Tatsuya, Nagata, Renato, de Oliveira Resende, Antônio Carlos, de Avila, Alice Kazuko, Inoue-Nagata   +4 more
openaire   +2 more sources

First Report of Groundnut ringspot virus Infecting Tomato in South Florida

Plant Health Progress, 2010
To the best of our knowledge this is the first report of GRSV in the United States in any host, although TSWV has been present in Florida for many years. Although the detection of GRSV in Florida tomatoes is cause for concern, the close relationship of GRSV and TSWV may allow successful adaptation of the integrated disease management strategies ...
Craig G. Webster, Keith L. Perry, Xiaoyun Lu, Loren Horsman, Galen Frantz, Charles Mellinger, Scott Adkins   +6 more
openaire   +1 more source

Pre‐infection of tomato plants carrying the Sw‐5 gene with tomato chlorosis virus did not alter infection with groundnut ringspot virus in the field

Plant Pathology, 2023
Abstract Tomato crops are affected by various viral diseases. In Brazil, the most frequent of these diseases are caused by the begomovirus tomato severe rugose virus (ToSRV), the crinivirus tomato chlorosis virus (ToCV) and orthotospoviruses, mainly groundnut ringspot virus (GRSV) and tomato chlorotic spot virus ...
Heron Delgado Kraide, Jorge Massaki Hasegawa, Julio Cesar Barbosa, Viviana Marcela Camelo‐García, Gabriel Madoglio Favara, Felipe Franco de Oliveira, Camila Geovana Ferro, Eike Yudi Nishimura Carmo, Élison Fabrício Bezerra Lima, Armando Bergamin Filho, Jorge Alberto Marques Rezende   +10 more
openaire   +1 more source

Groundnut ringspot virus: an Emerging Tospovirus Inducing Disease in Peanut Crops

Journal of Phytopathology, 2007
AbstractPeanut (Arachis hypogaea L.) plants showing Tospovirus‐like symptoms were observed in Córdoba province (central Argentina). Peanut plants were collected and tested to identify the causal agent. Tospovirus‐like particles were observed by electron microscopy and Groundnut ringspot virus (GRSV) was identified by double antibody sandwich‐enzyme ...
S. De Breuil, J. A. Abad, C. F. Nome, F. J. Giolitti, P. L. Lambertini, S. Lenardon   +5 more
openaire   +1 more source

Expansion of Groundnut ringspot virus Host and Geographic Ranges in Solanaceous Vegetables in Peninsular Florida

Plant Health Progress, 2011
To the best of our knowledge, this is the first report of GRSV infecting tomatillo and eggplant, and it is the first report of GRSV infecting pepper in the United States. This first identification of GRSV-infected crop plants in commercial fields in Palm Beach and Manatee Counties demonstrates the continuing geographic spread of the virus into ...
Craig G. Webster, William W. Turechek, H. Charles Mellinger, Galen Frantz, Nancy Roe, Henry Yonce, Gary E. Vallad, Scott Adkins   +7 more
openaire   +1 more source

Phenotypic expression and species-specific reaction of Lactuca sativa ‘PI 342444’ to groundnut ringspot virus (GRSV) and tomato spotted wilt virus (TSWV) isolates

European Journal of Plant Pathology, 2019
Currently, diseases caused by tospovirus species are among the most limiting factors for lettuce (Lactuca sativa L.) production in Brazil, where losses can reach up to 100%. In cultivated lettuce germplasm, the highest levels of resistance to tospoviruses were identified in the accession ‘PI 342444’ (= cultivar ‘Tinto’).
M. G. Fontes, C. S. Cabral, M. F. Lima, M. E. N. Fonseca, L. S. Boiteux   +4 more
openaire   +1 more source

First Report of Groundnut Ringspot Virus Infecting Nicotiana tabacum (Tobacco) in South Africa

Plant Disease, 2023
B. S. Ndaba, J. D. Ibaba, P. L. Mafongoya, A. Gubba   +3 more
openaire   +1 more source

First Report of Groundnut Ringspot Virus Infecting Nicotiana tabacum (Tobacco) in South Africa

Plant Disease, 2023
Bongeka Sylvia Ndaba, Augustine Gubba, Jacques Davy Ibaba   +2 more
exaly  

First Report of Groundnut Ringspot Virus Infecting Zinnia sp. in Brazil

Plant Disease, 2022
Felipe Franco De Oliveira, Heron Delgado Kraide, Gabriel Favara   +2 more
exaly  

A Microfluidic Device for Tobacco Ringspot Virus Detection by Electrochemical Impedance Spectroscopy

Micromachines, 2023
Xiaoxing Weng, Chen Changqing
exaly