Results 51 to 60 of about 3,728 (174)

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, Volume 13, Issue 32, 9 June 2026.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

Genetic diversity and recombination analysis of sweepoviruses from Brazil

Virology Journal, 2012
Background Monopartite begomoviruses (genus Begomovirus, family Geminiviridae) that infect sweet potato (Ipomoea batatas) around the world are known as sweepoviruses.
Albuquerque Leonardo C, Inoue-Nagata Alice K, Pinheiro Bruna, Resende Renato O, Moriones Enrique, Navas-Castillo Jesús   +5 more
doaj   +1 more source

Elucidating R‐gene‐mediated resistance to wheat dwarf virus in Triticum aestivum genotypes

Annals of Applied Biology, Volume 188, Issue 3, Page 947-961, May 2026.
This study investigates R‐gene‐mediated resistance to wheat dwarf virus (WDV) among different wheat genotypes. Following inoculation with Psammotettix alienus (leafhoppers) and the subsequent appearance of characteristic symptoms such as yellowing and dwarfing, phenotypic responses were evaluated alongside molecular analyses, including quantification ...
Priyanka Krishnamurthy, Emad Ibrahim, Jan Ripl, Jiban K. Kundu   +3 more
wiley   +1 more source

Amplifier Hosts May Play an Essential Role in Tomato Begomovirus Epidemics in Brazil

Frontiers in Plant Science, 2020
Current control of tomato golden mosaic disease, caused in Brazil predominantly by tomato severe rugose virus (ToSRV), is dependent on both, planting resistant/tolerant hybrids and intensive insecticide sprays (two to three per week) for controlling ...
Armando Bergamin Filho, Mônica A. Macedo, Gabriel M. Favara, Daiana Bampi, de Felipe F. Oliveira, Jorge A. M. Rezende   +5 more
doaj   +1 more source

New World Cactaceae Plants Harbor Diverse Geminiviruses

Viruses, 2021
The family Cactaceae comprises a diverse group of typically succulent plants that are native to the American continent but have been introduced to nearly all other continents, predominantly for ornamental purposes.
Rafaela S. Fontenele, Andrew M. Salywon, Lucas C. Majure, Ilaria N. Cobb, Amulya Bhaskara, Jesús A. Avalos-Calleros, Gerardo R. Argüello-Astorga, Kara Schmidlin, Anthony Khalifeh, Kendal Smith, Joshua Schreck, Michael C. Lund, Matias Köhler, Martin F. Wojciechowski, Wendy C. Hodgson, Raul Puente-Martinez, Koenraad Van Doorslaer, Safaa Kumari, Kehinde A. Oyeniran, Christian Vernière, Denis Filloux, Philippe Roumagnac, Pierre Lefeuvre, Simone G. Ribeiro, Simona P. Kraberger, Darren P. Martin, Arvind Varsani   +26 more
doaj   +1 more source

Transmission of Chickpea chlorotic dwarf virus in Chickpea by the leafhopper Orosius albicinctus (Distant) in Pakistan - Short communication

Plant Protection Science, 2011
Chickpea chlorotic dwarf virus (CpCDV, genus Mastervirus, family Geminiviridae) is the most common viral disease of chickpea in Pakistan. Two aphid [Aphis craccivora Koch, Myzus persicae (Sulzer)], two leafhopper [Empoasca devastans Distant, Orosius ...
Khalid Pervaiz AKHTAR, Mushtaq AHMAD, Tariq Mahmud SHAH, Babar Manzoor ATTA   +3 more
doaj   +1 more source

REPercussions: how geminiviruses recruit host factors for replication

Frontiers in Microbiology, 2023
Circular single-stranded DNA viruses of the family Geminiviridae encode replication-associated protein (Rep), which is a multifunctional protein involved in virus DNA replication, transcription of virus genes, and suppression of host defense responses ...
Sara Shakir, Muhammad Mubin, Nazia Nahid, Saad Serfraz, Muhammad Amir Qureshi, Taek-Kyun Lee, Iram Liaqat, Sukchan Lee, Muhammad Shah Nawaz-ul-Rehman   +8 more
doaj   +1 more source

Occurrence, distribution, and management of tomato yellow leaf curl virus in China

Phytopathology Research, 2022
Tomato yellow leaf curl virus (TYLCV), belonging to the genus Begomovirus in the family Geminiviridae, is the most damaging virus for global tomato production.
Fangfang Li, Rui Qiao, Xiuling Yang, Pan Gong, Xueping Zhou   +4 more
doaj   +1 more source

Gene C2 of the Monopartite Geminivirus Tomato yellow leaf curl virus-China Encodes a Pathogenicity Determinant That Is Localized in the Nucleus

Molecular Plant-Microbe Interactions, 2001
Expression of the Tomato yellow leaf curl virus-China (TYLCV-C) C2 protein and green fluorescent protein (GFP) fused to the C2 protein (C2-GFP) in Nicotiana benthamiana from a Potato virus X (PVX) vector induced necrotic ringspots on inoculated leaves as
Rene van Wezel, Huangting Liu, Po Tien, John Stanley, Yiguo Hong   +4 more
doaj   +1 more source

Stabilisation of Tomato Yellow Leaf Curl China Virus Infectious Clones Through Micro‐Homology Mediated End Joining

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2187-2200, April 2026.
ABSTRACT Tomato yellow leaf curl China virus (TYLCCNV) is a major agricultural pathogen and primary model for circular single‐stranded DNA (cssDNA) virus studies. The infectious clones of TYLCCNV and other cssDNA viruses are usually constructed as two tandem copies of the small viral genomes in Agrobacterium‐mediated T‐DNA vectors.
Anxiang Wang, Tian Meng, Ju Wang, Xiaomei Xu, Dan Li, Zhanqing Lv, Aiqi Yan, Mian Zhou, Bo Ding, Qiuying Yang   +9 more
wiley   +1 more source