Results 41 to 50 of about 138 (128)

Abundance of Poleroviruses within Tasmanian Pea Crops and Surrounding Weeds, and the Genetic Diversity of TuYV Isolates Found

Viruses, 2022
The genus Polerovirus contains positive-sense, single-stranded RNA plant viruses that cause significant disease in many agricultural crops, including vegetable legumes.
Muhammad Umar, Robert S. Tegg, Tahir Farooq, Tamilarasan Thangavel, Calum R. Wilson   +4 more
doaj   +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

Insecticide Resistance in the English Grain Aphid Sitobion avenae has No Impact on Luteovirus Transmission Efficiency

Plant Pathology, Volume 74, Issue 7, Page 2137-2149, September 2025.
Virus transmission experiments showed that Luteovirus transmission efficiency is not affected by the insecticide resistance status of the English grain aphid, Sitobion avenae. ABSTRACT The English grain aphid, Sitobion avenae, is a significant agricultural pest in Europe that damages cereal crops by feeding on the grain and by transmitting viruses (e.g.
Maximilian Schughart, Louise McNamara, Stephen Byrne, Tom Wilkinson, Emmanuel Jacquot   +4 more
wiley   +1 more source

Development of a Multiplex RT-PCR for the Simultaneous Detection of Five Viruses and Viroids in Peach [PDF]

Research in Plant Disease
A multiplex reverse transcription-polymerase chain reaction (mRT-PCR) assay was developed for the simultaneous detection of three viruses and two viroids infecting peach trees, including apple chlorotic leaf spot virus, plum bark necrosis stem pitting ...
Jeong-Eun Kim, Boram Kwon, Eun Jung Heo, Eunhae Baek, Gahyun Son, Hyun Joo Shin   +5 more
doaj   +1 more source

Structural and Functional Diversity of Plant Virus 3′-Cap-Independent Translation Enhancers (3′-CITEs)

Frontiers in Plant Science, 2017
Most of the positive-strand RNA plant viruses lack the 5′-cap and/or the poly(A)-tail that act synergistically to stimulate canonical translation of cellular mRNAs.
Verónica Truniger, Manuel Miras, Miguel A. Aranda   +2 more
doaj   +1 more source

A linkage map of Aegilops biuncialis reveals significant genomic rearrangements compared to bread wheat

The Plant Genome, Volume 18, Issue 1, March 2025.
Abstract Goatgrasses with U‐ and M‐genomes are important sources of new alleles for wheat breeding to maintain yield and quality under extreme conditions. However, the introgression of beneficial traits from wild Aegilops species into wheat has been limited by poor knowledge of their genomes and scarcity of molecular tools.
Adam Lampar, András Farkas, László Ivanizs, Kitti Szőke‐Pázsi, Eszter Gaál, Mahmoud Said, Jan Bartoš, Jaroslav Doležel, Abraham Korol, Miroslav Valárik, István Molnár   +10 more
wiley   +1 more source

Metatranscriptomic Analysis Uncovers RNA Virus Diversity in Ticks From the China–Russia–North Korea Border Region

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Ticks serve as critical viral vectors, and border regions, acting as convergence zones of complex ecosystems, provide diverse habitats for ticks and their hosts, thereby underscoring the need to investigate the tick‐borne virome composition in such areas. In this study, metatranscriptomic analysis of five tick species, namely Haemaphysalis longicornis,
Zhe Liu, Shengwei Ji, Jinqi Wang, Yuan Li, Eloiza May Galon, Shanshan Wang, Jixu Li, Xu Gao, Longzheng Yu, Yang Wang, Jianchen Song, Qichao Cui, Chenghui Li, Zhiqiang Xu, Shujiang Xue, Kamani Joshua   +15 more
wiley   +1 more source

Dual‐vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci

New Phytologist, Volume 250, Issue 3, Page 1370-1377, May 2026.
José Natividad Jaén‐Sanjur, Ana Cristina García‐Merenciano, Jesús Navas‐Castillo, Elvira Fiallo‐Olivé   +3 more
wiley   +1 more source

Crop age is the main driver affecting alfalfa mosaic virus: The predominant virus in the alfalfa virome

Annals of Applied Biology, Volume 185, Issue 3, Page 371-382, November 2024.
For the first time, we assessed the incidence and annual increase of Alfalfa mosaic virus (AMV) using a comprehensive approach that considers both local and landscape characteristics. Local context provided the most robust explanation for both the incidence and annual increase of AMV, with crop age being the main driver. Abstract The alfalfa virome has
Roberto Meseguer, Alexandre Levi‐Mourao, Eric Lucas, Xavier Pons, María Ángeles Achon   +4 more
wiley   +1 more source

Distribution of Barley yellow dwarf virus-PAV in the Sub-Antarctic Kerguelen Islands and Characterization of Two New Luteovirus Species.

PLoS ONE, 2013
A systematic search for viral infection was performed in the isolated Kerguelen Islands, using a range of polyvalent genus-specific PCR assays. Barley yellow dwarf virus (BYDV) was detected in both introduced and native grasses such as Poa cookii.
Laurence Svanella-Dumas, Thierry Candresse, Maurice Hullé, Armelle Marais   +3 more
doaj   +1 more source