Results 41 to 50 of about 1,279 (156)

Detection and molecular characterization of the cucumber mosaic virus in chili pepper (Capsicum spp. L.) crops

Agronomía Colombiana, 2020
The chili pepper (Capsicum spp. L.) is a vegetable of economic importance that has been affected worldwide by the cucumber mosaic virus (CMV), a pathogen that causes a devastating disease in this crop.
Diana Marcela Rivera-Toro, Juan Carlos Vaca-Vaca, Karina López-López   +2 more
doaj   +1 more source

METABOLIC CHANGES OF CUCUMBER PLANTS DUE TO TWO CMV EGYPTIAN ISOLATES [PDF]

Arab Universities Journal of Agricultural Sciences, 2018
Cucumber production exposed to huge losses in Egypt and worldwide due to infection with Cucumber mosaic Cucumovirus (CMV). The current study focus on the impact of two Egyptian CMV isolates on metabolic and oxidative activities in cucumber plants.
A.S. Farahat, A.A. El-Morsi, H.E. Soweha, A.R. Sofy, E.E. Refaey   +4 more
doaj   +1 more source

Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil [PDF]

Acta Amazonica, 2020
The habanero chilli pepper, Capsicum chinense is an important crop in the Amazon Basin, mainly grown by small-scale producers. Capsicum chinense plants in an experimental field in the northern Brazilian state of Amazonas were found exhibiting ...
Leonor Cristina Silva SOUZA, Rogerio Eiji HANADA, Luiz Alberto Guimarães ASSIS, Viviana M. CAMELO-GARCÍA, Jorge Alberto Marques REZENDE, Valdir A. YUKI, Elliot W. KITAJIMA   +6 more
doaj   +1 more source

Engineering VIGS Vectors by Modifying Movement Proteins of the 30K Family. [PDF]

Biotechnol J
Graphical Abstract and Lay Summary Silencing of plant genes is achieved by inserting small sequences of the target gene into the open reading frame of viral movement proteins belonging to the 30K family. Depending on the size of the insert, the silencing efficiency is around 45% for fragments ranging from 21 to 39 nucleotides, 65% for a 42‐nucleotide ...
Villar-Álvarez D, Navarro JA, Pallas V, Sanchez-Navarro JÁ.   +3 more
europepmc   +2 more sources

Tomato Spotted Wilt Virus Reprogrammes Host Glycolysis to Facilitate Proliferation by a Phase‐Separated Co‐Aggregate of Nucleocapsid Protein and Phosphoglycerate Kinase

Plant Biotechnology Journal, EarlyView.
ABSTRACT Efficient viral proliferation within the host is a critical step in pathogenicity and requires adenosine triphosphate (ATP). The replication, movement and immune evasion of many plant viruses within their hosts are associated with phase separation (PS)‐derived aggregates formed by viral components.
Guangcheng Zu, Zhifu Xing, Jiao Li, Tangbing Yang, Huan Wu, Qiangsheng Ge, Yanju Wang, Baoan Song, Runjiang Song   +8 more
wiley   +1 more source

Development of a Novel Tissue Blot Hybridization Chain Reaction for the Identification of Plant Viruses

Plants, 2022
Assays for the high throughput screening of crops for virus monitoring need to be quick, easy, and low cost. One method involves using tissue blot immunoassays (TBIA), where plant stems are blotted onto nitrocellulose membrane and screened with available
Fiona Filardo, Peter Vukovic, Murray Sharman, Cherie Gambley, Paul Campbell   +4 more
doaj   +1 more source

Do stylet‐borne aphid‐transmitted viruses share the same binding sites?

Annals of Applied Biology, Volume 188, Issue 1, Page 87-101, January 2026.
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero, Jaime Jiménez, Beatriz Dader, María Plaza, Sara Hernando, Maria Guirao, Craig G. Webster, Stephane Blanc, Rodrigo Almeida P.P., Marilyne Uzest, Aránzazu Moreno, Alberto Fereres   +11 more
wiley   +1 more source

Pepino Mosaic Virus: A Globally Important Tomato Pathogen and a Rising Model in Molecular Virology

Molecular Plant Pathology, Volume 27, Issue 1, January 2026.
Pepino mosaic virus (PepMV) is a globally important tomato pathogen causing fruit quality losses. It comprises multiple genetic types and spreads via seed and mechanical contact. Lacking resistant cultivars, management relies on cross‐protection. PepMV–tomato interactions provide a valuable model for studying virus–plant molecular mechanisms and ...
Jesús R. Úbeda, Livia Donaire, Cristina Alcaide, Miguel A. Aranda   +3 more
wiley   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Characterization of cucumber mosaic virus from Handroanthus heptaphyllus in Brazil [PDF]

Scientia Agricola
In January 2022 and April 2024, plants of Handroanthus heptaphyllus, designated HP22 and HP24, respectively, exhibiing symptoms of mosaic, leaf blistering, and ring spots were observed in the municipality of Piracicaba, São Paulo state, Brazil. Molecular
Vinicius Henrique Bello, Larissa Carpim, Elliot Watanabe Kitajima, Jorge Alberto Marques Rezende   +3 more
doaj   +1 more source