Results 41 to 50 of about 3,033 (175)

Molecular Characterization of Begomovirus Infecting Yard Long Bean (Vigna unguiculata subsp. sesquipedalis L.) in Java, Indonesia

Biotropia: The Southeast Asian Journal of Tropical Biology, 2015
Begomovirus was identified as one of the causal agents causing yellow mosaic disease on yard long bean (Vigna unguiculata subsp. sesquipedalis L.) in Java.
Sari Nurulita, Sri Hendrastuti Hidayat, Kikin Hamzah Mutaqin, John Thomas   +3 more
doaj   +1 more source

Metagenomics of Neotropical Single-Stranded DNA Viruses in Tomato Cultivars with and without the Ty-1 Gene

Viruses, 2020
A complex of begomoviruses (Geminiviridae) can cause severe tomato yield losses in the neotropics. Here, next-generation sequencing was employed for large-scale assessment of single-stranded (ss)DNA virus diversity in tomatoes either harboring or lacking
Luciane de Nazaré Almeida dos Reis, Maria Esther de Noronha Fonseca, Simone Graça Ribeiro, Fernanda Yuri Borges Naito, Leonardo Silva Boiteux, Rita de Cássia Pereira-Carvalho   +5 more
doaj   +1 more source

Cucumber green mottle mosaic virus: A persistent seed‐borne threat to cucurbits

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
Cucumber green mottle mosaic virus (CGMMV) is a highly stable, seed‐borne tobamovirus that threatens global cucurbit production. Its efficient mechanical and seed transmission, long‐term environmental persistence, and the spread of Clade II CGMMV isolates drive its rapid dissemination and cause severe yield losses.
Esperanza Gea‐Caballero, Miguel A. Aranda   +1 more
wiley   +1 more source

Detección, identificación y localización geográfica de Begomovirus que afectan al tomate en Colombia

Revista Colombiana de Biotecnología, 2011
Detection, identification and geographical localization of tomato-infecting Begomovirus in Colombia   Título corto: Begomovirus que afectan tomate en Colombia   Resumen En la actualidad, los Begomovirus (Familia Geminiviridae) se han convertido en la ...
Juan Carlos Vaca-Vaca, Jhon Fredy Betancurt-Pérez, Karina López-López   +2 more
doaj  

Targeting ParPMC Susceptibility Hubs in Prunus: eEF1A as a Conserved Mediator of Plum Pox Virus Infection in Nicotiana benthamiana

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
ParPMC interactors were screened, highlighting eEF1A proteins; co‐localization and VIGS show their role in PPV infection and sharka susceptibility. ABSTRACT Sharka, caused by Potyvirus plumpoxi (plum pox virus, PPV), is the most destructive viral disease affecting Prunus species worldwide.
Ángela Polo‐Oltra, Alba Lloret, Jesús A. Sánchez‐Navarro, Gabino Ríos, Carlos Romero, Elena Zuriaga   +5 more
wiley   +1 more source

First Report of a Begomovirus Infecting Sweetpotato in Kenya

Plant Disease, 2006
Previous surveys for viruses in sweetpotatoes (Ipomoea batatas) in Africa did not assay for the presence of begomoviruses such as Sweet potato leaf curl virus (SPLCV), which have been found recently in the Americas and Asia. Symptomatic sweetpotato plants, including some with leaf curling symptoms similar to those observed in SPLCV-infected sweet ...
Miano, D. W, LaBonte, D. R, Clark, C. A, Valverde, R. A, Hoy, M. W, Hurtt, S, Li, R   +6 more
openaire   +2 more sources

Incidence and Molecular Identification of Begomoviruses Infecting Tomato and Pepper in Myanmar

Plants, 2022
In Myanmar, yellow mosaic and leaf curl diseases caused by whitefly-transmitted begomoviruses are serious problems for vegetables such as tomatoes and peppers. To investigate the incidence of begomoviruses in Myanmar between 2017 and 2019, a field survey
Hae-Ryun Kwak, Su-Bin Hong, Hee-Seong Byun, Bueyong Park, Hong-Soo Choi, Si Si Myint, Mu Mu Kyaw   +6 more
doaj   +1 more source

A monopartite begomovirus-associated DNA β satellite substitutes for the DNA B of a bipartite begomovirus to permit systemic infection

Journal of General Virology, 2007
DNA β is a circular single-stranded satellite DNA which co-infects with certain monopartite helper begomoviruses to cause economically important diseases, such as cotton leaf curl disease (CLCuD). DNA β encodes a single protein, βC1. Tomato leaf curl New Delhi virus (ToLCNDV) is a bipartite begomovirus in which both DNA A and DNA B are required for ...
Saeed, M., Zafar, Y., Randles, J., Rezaian, M.   +3 more
openaire   +3 more sources

Wheat Dwarf Virus as a Modulator of Multi‐Stress Responses in Wheat

Physiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT Wheat dwarf virus (WDV) is an emerging constraint to cereal production whose epidemiological significance has intensified under climate change. Rising temperatures, extended vector activity, and the expansion of Psammotettix alienus into new regions have increased both the frequency and severity of WDV outbreaks.
Jana Asszonyi
wiley   +1 more source

South West Indian Ocean islands tomato begomovirus populations represent a new major monopartite begomovirus group

Journal of General Virology, 2005
Biological and molecular properties of Tomato leaf curl Madagascar virus isolates from Morondova and Toliary (ToLCMGV-[Tol], -[Mor]), Tomato leaf curl Mayotte virus isolates from Dembeni and Kahani (ToLCYTV-[Dem], -[Kah]) and a Tomato yellow leaf curl virus isolate from Réunion (TYLCV-Mld[RE]) were determined.
Delatte, H., Martin, D.P., Naze, F., Goldbach, R.W., Reynaud, B., Peterschmitt, M., Lett, J.M.   +6 more
openaire   +4 more sources