Results 71 to 80 of about 2,198,163 (129)

Advances in research on autophagy in the maintenance of insect–microbe symbiosis

New Plant Protection, Volume 3, Issue 3, September 2026.
Autophagy plays a dual regulatory role in insect–microbe symbiotic relationships. Beneficial symbiotic bacteria in insects participate in nutrient exchange via the TOR pathway, whereas pathogenic microbes induce immune defense through the AMPK pathway. Autophagy‐related genes regulate development and pathogen clearance during this process.
Yanbin Wang, Yuqiong Hao, Ke Chen, Hongbin Zhang, Xiansheng Xie, Feirong Ren   +5 more
wiley   +1 more source

The Emergence of Begomovirus-Induced Yellow Leaf Curl Disease of Tomato (Lycopersicon Esculentum Mill.) in Ethiopia [PDF]

, 2023
A systematic survey was carried out to determine the incidence and distribution of tomato virus diseases in Ethiopia. Fifty seven tomato fields were inspected, 570 plant samples were collected and tested by DAS-ELISA against eight tomato infecting ...
Wada, Eyasu, Abraham, Adane, Feyissa, Tileye   +2 more
core   +1 more source

Informe de nueva variedad “MARIANA, UN NUEVO CULTIVAR DE TOMATE (Solanum lycopersicum L.), RESISTENTE A BEGOMOVIRUS”

Cultivos Tropicales, 2015
‘Mariana’ es un cultivar de tomate obtenido por selección en el Instituto Nacional de Ciencias Agrícolas (INCA). Este cultivar es resistente a los begomovirus Tomato yellow leaf curl virus (TYLCV), Tomato yellow spot virus (ToYSV) y Tomato severe ...
Francisco Dueñas Hurtado, Marta A. Álvarez Gil, Carlos C. Moya López   +2 more
doaj  

Targeting UDP‐Bta06664 in Bemisia tabaci: A novel strategy to reduce tomato yellow leaf curl virus transmission by impairing insect vector feeding

New Plant Protection, Volume 3, Issue 3, September 2026.
Tomato yellow leaf curl virus upregulates the Bemisia tabaci UDP‐glycosyltransferase gene UDP‐Bta06664. RNA interference (RNAi) silencing of this gene disrupts phloem feeding—delaying E1 and shortening E2—and reduces both virus acquisition and inoculation, highlighting its potential as an RNAi target.
Zeyu Wan, Liping Huang, Zhanhong Zhang, Xuguo Zhou, Yong Liu, Xiaobin Shi   +5 more
wiley   +1 more source

Tomato leaf curl Burkina Faso virus: A novel tomato-infecting monopartite begomovirus from Burkina Faso

, 2017
In this report, we present the first description of the complete genome sequence of a new monopartite begomovirus isolated from tomatoes collected in Burkina Faso and presenting with symptoms of tomato leaf curl disease.
Ouattara, Alassane, Hoareau, Murielle, Jean-Michel Lett, Traoré, Oumar, Traoré, Edgar Valentin, Oumar Traoré, Lefeuvre, Pierre, Pierre Lefeuvre, Edgard Valentin Traoré, Tiendrebeogo, Fidèle, Alassane Ouattara, Claverie, Sohini, Barro, Nicolas, Murielle Hoareau, Sohini Claverie, Lett, Jean-Michel, Fidèle Tiendrébéogo, Nicolas Barro   +17 more
core   +1 more source

Transcriptomic Profiling Unravels the Disruption of Photosynthesis Apparatuses and Induction of Immune Responses by a Bipartite Begomovirus in Tomato Plants

Plants
Diseases caused by begomoviruses such as tomato yellow leaf curl disease (TYLCD) are major constraints in agriculture. While the interactions between plants and monopartite begomoviruses during TYLCD pathogenesis have been explored extensively, how ...
Wen-Ze He, Ting Rong, Xun-Yue Liu, Qiong Rao   +3 more
doaj   +1 more source

Molecular characterization and infectivity of a Tomato leaf curl New Delhi virus variant associated with newly emerging yellow mosaic disease of eggplant in India

Virology Journal, 2011
Background Begomoviruses have emerged as serious problem for vegetable and fiber crops in the recent past, frequently in tropical and subtropical region of the world.
Mukherjee Sunil K, Kashikar Ashwin R, Pratap Dharmendra   +2 more
doaj   +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

, 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, Salvatore, Accotto, Gian Paolo, Davino, M, Miozzi, Laura, PANNO, Stefano, Davino, Mario, Miozzi, L, Accotto, GP, Rubio, L, Rubio, Luis, Miozzi L, Accotto GP, Davino S, Panno S, Rubio L, Davino M   +15 more
core   +1 more source

Introgression of resistance to two mediterranean virus species causing Tomato Yellow Leaf Curl into a valuable traditional tomato variety

, 2010
Tomato yellow leaf curl disease (TYLCD) causesdevastation worldwide and in Italy is associated withTomato yellow leaf curl virus (TYLCV) and Tomato yellowleaf curl Sardinia virus (TYLCSV). Starting from thevaluable traditional tomato cv. Eraldo, which is
BARBIERI, Mirko, G. P. Accotto, L. Sardo, PECCHIONI, Nicola, N. Acciarri, E. Sabatini   +5 more
core   +2 more sources

Flight activities of Bemisia tabaci in Southern Morocco and transmission of Tomato yellow leaf curl virus

, 2003
Since 1999, Tomato Yellow leaf curl virus and Tomato yellow leaf curl Sardinia virus (genus Begomovirus, family Gemoniviridae) are severely infecting tomato crops in Southern Morocco in the region of Agadir.
Tahiri, Abdessalem, Siati, Mohammed, Peterschmitt, Michel, Bennani, Amina, Delvare, Gérard, Laghchimi, Amal, Sekkat, Ahmed   +6 more
core