Results 121 to 130 of about 483 (145)

Rational design of phytovirucide inhibiting nucleocapsid protein aggregation in tomato spotted wilt virus. [PDF]

Nat Commun
Zan N, Li J, Yao J, Wu S, Li J, Chen F, Song B, Song R.   +7 more
europepmc   +1 more source

Commodity risk assessment of <i>Petunia</i> spp. and <i>Calibrachoa</i> spp. unrooted cuttings from Uganda. [PDF]

EFSA J
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Susi H, van der Gaag DJ, Lacomme C, Debode J, Navas-Cortes JA, Akrivou A, Kritikos C, Kormpi M, Papachristos D, Reppa C, Antonatos S, Beris D, Schulz OM, Lombardo MF, Gardi C, Potting R.   +34 more
europepmc   +1 more source

Defense Molecules of the Invasive Plant Species Ageratum conyzoides. [PDF]

Molecules
Kato-Noguchi H, Kato M.
europepmc   +1 more source

Analysis of the coding-complete genomic sequence of groundnut ringspot virus suggests a common ancestor with tomato chlorotic spot virus [PDF]

Archives of Virology, 2016
Groundnut ringspot virus (GRSV) and tomato chlorotic spot virus (TCSV) share biological and serological properties, so their identification is carried out by molecular methods. Their genomes consist of three segmented RNAs: L, M and S. The finding of a reassortant between these two viruses may complicate correct virus identification and requires the ...
Fabian Giolitti, Soledad De Breuil, Joaquin Canizares   +2 more
exaly   +9 more sources

Occurrence of Groundnut ringspot virus on Brazilian peanut crops [PDF]

Journal of General Plant Pathology, 2014
A high incidence of plants with mosaic, chlorotic spots, ringspots, necrosis, smaller leaves, and stunting was observed on peanut crops (Arachis hypogaea L.) in Itapolis, Sao Paulo State, Brazil. Transmission electron microscope examination of thin sections of infected leaves revealed the presence of spheroidal particles, ca.
Camelo-Garcia, Viviana Marcela, Lima, Elison Fabricio B., Mansilla-Cordova, Pedro Javier, Marques Rezende, Jorge Alberto, Kitajima, Elliot Watanabe, Barreto, Modesto   +5 more
openaire   +3 more sources

Citrullus lanatus is a New Natural Host of Groundnut ringspot virus in Brazil [PDF]

Journal of Phytopathology, 2014
AbstractIn 2012 and 2013, watermelon (Citrullus lanatus) plants from commercial crops in São Paulo State were found showing mosaic, necrotic lesions, leaf deformation and necrotic spots on the fruits, suggestive of tospovirus infection. Leaf and fruit samples were separately tested by PTA‐ELISA and reverse transcription polymerase chain reaction (RT ...
Leão, Evelynne Urzêdo, de Almeida Spadotti, David Marques, Rocha, Kelly Cristina Gonçalves, de Fátima da CunhaPantoja, Késsia, Rezende, Jorge Alberto Marques, Pavan, Marcelo Agenor, Krause-Sakate, Renate   +6 more
openaire   +3 more sources

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Characterization of the N Gene of a Groundnut Ringspot Virus (GRSV) Isolate from Argentina

Journal of Phytopathology, 1995
AbstractThis paper describes the characterization of a Tospotirus isolate (M316) from Mendoza, Argentina. The N gene was cloned and sequenced. The sequence obtained was compared with the N gene sequences of other tospoviruses. The percentages of the nucleotide homology and amino acid similarity showed that this isolate may be considered a member of the
Ricardo A Dewey
exaly   +2 more sources

Molecular characterization of the RNA-dependent RNA polymerase from groundnut ringspot virus (genus Tospovirus, family Bunyaviridae)

Archives of Virology, 2011
Groundnut ringspot virus is a negative-sense single-stranded RNA virus that belongs to the genus Tospovirus and is the prevalent member of this genus in Brazil. This work presents the nucleotide sequence of the L RNA, with a single open reading frame of 2873 amino acids in the complementary strand corresponding to the RNA-dependent RNA polymerase (L ...
Tatsuya Nagata, Renato Resende, Nagata T   +2 more
exaly   +3 more sources

Natural mixed infections on Phalaenopsis species by groundnut bud necrosis orthotospovirus, cymbidium mosaic virus and odontoglossum ringspot virus in India

Indian Phytopathology, 2021
Three viruses belonging to different plant virus genera were found associated with Phalaenopsis plants showing symptoms of mild chlorotic spots, mild mosaic and dark green islands with light green depressions. Symptomatic and non-symptomatic plant samples were collected from the experimental farm of National Research Centre of Orchids, Pakyong Sikkim ...
R. P. Pant, Y. B. Basavaraj, Nishant Srivastava, Ajay Bhattarai, Ashwini Kumar, V. K. Baranwal, N. Sailo, null Rampal, D. Barman   +8 more
openaire   +1 more source