Results 131 to 140 of about 15,767 (295)

A phloem‐based defense mechanism linked to elevated riboflavin levels in wild tomato Solanum chmielewskii impedes whitefly nymphal development

The Plant Journal, Volume 123, Issue 2, July 2025.
Significance Statement Wild tomato Solanum chmielewskii harbors a resistance against the herbivorous pest insect Bemisia tabaci (whitefly) that was linked to elevated concentrations of riboflavin in this tomato species. The mechanism is phloem transportable and causes hampered development of the whitefly nymphs feeding on the plant.
Lissy‐Anne M. Denkers, Arjen van Doorn, Marc Galland, Gerd Balcke, Martin de Vos, Robert C. Schuurink, Petra M. Bleeker   +6 more
wiley   +1 more source

Recombination profiles between Tomato yellow leaf curl virus and Tomato yellow leaf curl Sardinia virus in laboratory and field conditions: evolutionary and taxonomic implications

Journal of General Virology, 2012
Tomato yellow leaf curl Sardinia virus and Tomato yellow leaf curl virus have co-existed in Italian tomato crops since 2002 and have reached equilibrium, with plants hosting molecules of both species plus their recombinants being the most frequent case.
Davino S, Miozzi L, Panno S, Rubio L, Davino M, Accotto GP   +5 more
openaire   +7 more sources

Studying begomovirus recombination in controlled and natural conditions [PDF]

, 2013
Recombination is an important driving force in plant virus evolution. Tomato yellow leaf curl virus (TYLCV, Begomovirus) is a relevant model for studying recombination in controlled and natural conditions because of the following reasons: (i ...
Belabess, Zineb, Blanc, Stéphane, Granier, Martine, Gutiérrez, Serafin, Peterschmitt, Michel, Tahiri, Abdessalem, Thébaud, Gaël, Urbino, Cica, Vuillaume, Florence   +8 more
core  

Discerning the relationship between geminiviral infection and vesicle trafficking using virus induced gene silencing [PDF]

, 2017
Tomato yellow leaf curl disease is one of the most important threats to tomato crops worldwide. One of its causal agents, Tomato yellow leaf curl Sardinian virus (TYLCSV) is a monopartite member of the genus Begomovirus from the family Geminiviridae. Due
Cana-Quijada, Pepe, Lozano-Durán, Rosa, R. Bejarano, Eduardo, Rosas-Díaz, Tábata   +3 more
core  

A novel East African monopartite begomovirus-betasatellite complex that infects Vernonia amygdalina [PDF]

, 2016
The complete genomes of a monopartite begomovirus (genus Begomovirus, family Geminiviridae) and an associated betasatellite found infecting Vernonia amygdalina Delile (family Compositae) in Uganda were cloned and sequenced.
A Varsani, B Muhire, DP Martin, E Fiallo-Olivé, Elvira Fiallo-Olivé, G Lozano, Happyness G. Mollel, HR Permingeat, J Navas-Castillo, Jesús Navas-Castillo, JK Brown, JK Brown, John Colvin, Joseph Ndunguru, M Fourment, M Mubin, MR Rojas, P Lefeuvre, Peter Sseruwagi, PM Hollingsworth, RC Edgar, RW Briddon, RW Briddon, S Kumar, SC Masaba, Titus Alicai   +25 more
core   +1 more source

Molecular characterization of two distinct monopartite begomoviruses infecting tomato in india

Virology Journal, 2010
Background Tomato leaf curl viruses, which are the members of the genus Begomovirus, have emerged as devastating pathogens worldwide causing huge economic losses and threatening production of crops like cassava, cotton, grain legumes and vegetables. Even
Shekhawat Gyan S, Mukherjee Sunil K, Naqvi Afsar R, Mukhopadhya Subhra, Pandey Prerna, Choudhury Nirupam R   +5 more
doaj   +1 more source

Real-time reverse transcription polymerase chain reaction development for rapid detection of Tomato brown rugose fruit virus and comparison with other techniques [PDF]

, 2019
Background: Tomato brown rugose fruit virus (ToBRFV) is a highly infectious tobamovirus that causes severe disease in tomato (Solanum lycopersicum L.) crops.
Alfaro-Fernandez A., Caruso A. G., Davino S., Panno S., Ruiz-Ruiz S., San Ambrosio M. I. F.   +5 more
core   +1 more source

Transcriptome Profiling of the Whitefly Bemisia tabaci MED in Response to Single Infection of Tomato yellow leaf curl virus, Tomato chlorosis virus, and Their Co-infection

Frontiers in Physiology, 2019
Tomato yellow leaf curl virus (TYLCV) and Tomato chlorosis virus (ToCV) are two of the most devastating cultivated tomato viruses, causing significant crop losses worldwide. As the vector of both TYLCV and ToCV, the whitefly Bemisia tabaci Mediterranean (
Tian-bo Ding, Jie Li, Er-Hu Chen, J. Niu, D. Chu   +4 more
semanticscholar   +1 more source

Emergence of a recombinant Tomato yellow leaf curl virus and displacement of parental-type viruses in Morocco. [O.01] [PDF]

, 2015
Genetic recombination is a major mechanism of virus evolution and it is sometimes associated with serious epidemics especially within the Geminiviridae family.
Belabess, Zineb, Blenzar, Abdelali, Dallot, Sylvie, Granier, Martine, Peterschmitt, Michel, Tahiri, Abdessalem, Urbino, Cica   +6 more
core  

Classification and identification of geminiviruses using sequence comparisons [PDF]

, 1995
comparison
Beachy, R.N., Fauquet, Claude, Padidam, M.   +2 more
core   +1 more source