Results 61 to 70 of about 3,123 (161)

Variable amino acids detected in the PVY CP epitope sequences of PVY isolates obtained from the curated Descriptions of Plant Viruses database (http://www.dpvweb.net/).

, 2014
aDistribution of the epitope in PVY strain groups. O, C and N refer to the PVY strain groups PVYO, PVYC, and PVYN, respectively.bSubstitution of the highlighted residues (bold, underlined letters in italic) for alanine in the epitope sequence shown in ...
Harri Ranki (679110), Yan-Ping Tian (679109), Hilkka Lankinen (679111), Jari P. T. Valkonen (311089), Jussi Hepojoki (410961)   +4 more
core   +1 more source

Generation and in Planta Functional Analysis of Potato Virus Y mutants

Bio-Protocol, 2020
Potato virus Y (PVY), the type member of the genus Potyvirus (family Potyviridae), is the most widespread virus affecting potato and is included in the top five most economically detrimental plant viruses.
Katja Stare, Anna Coll, Ion Gutiérrez-Aguirre, Magda Tušek Žnidarič, Maja Ravnikar, Andreja Kežar, Luka Kavčič, Marjetka Podobnik, Kristina Gruden   +8 more
doaj   +1 more source

A plant virus protein, NIa-pro, interacts with Indole-3-acetic acid-amido synthetase, whose levels positively correlate with disease severity

Frontiers in Plant Science, 2023
Potato virus Y (PVY) is an economically important plant pathogen that reduces the productivity of several host plants. To develop PVY-resistant cultivars, it is essential to identify the plant-PVY interactome and decipher the biological significance of ...
Prabu Gnanasekaran, Ying Zhai, Hira Kamal, Andrei Smertenko, Hanu R. Pappu   +4 more
doaj   +1 more source

Imprecise Cas12a/ssODN‐Mediated Editing of eIF4E1 Confers Dominant‐Negative Resistance to Potato Virus Y in Solanum tuberosum

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
Efforts to mimic the pepper PVY‐resistant pvr21 allele in potato using Cas12a‐mediated single‐stranded oligodeoxynucleotide (ssODN) editing of eIF4E1, while highlighting key technical limitations, shed light on a dominant‐negative PVY resistance mechanism.
Alessandra Lucioli, Raffaela Tavazza, Attila Molnar, Vincenza Ilardi, Adéla Přibylová, Mario Tavazza   +5 more
wiley   +1 more source

Enhanced Rice Yellow Mottle Virus Resistance via CRISPR/Cas9‐Targeted Mutagenesis of the Rice eIF(iso)4G Gene

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
Using CRISPR/Cas9 to edit the susceptibility gene in rice eIF(iso)4G helped to lower the infection of rice yellow mottle virus in mutated lines of the Indica rice cultivar IR2793‐80‐01. ABSTRACT Rice is a staple crop primarily recognised for its high content of carbohydrates and proteins.
Antony Kigaru, Elijah M. Ateka, Hanu R. Pappu, Everlyne M. Nganga, Rosemary Murori, Mary Esther Toili, Steven Runo   +6 more
wiley   +1 more source

Biological characterization of French Potato virus Y (PVY) isolates collected from PVY-susceptible or -resistant tobacco plants possessing the recessive resistance gene va

, 2010
International audienceImproved tobacco cultivars introgressed with alleles of the recessive resistance va gene have been widely deployed in France to limit agronomical consequences associated with Potato virus Y (PVY) infections.
Glais, L., C. Kerlan, Verrier, J.-L., Lacroix, Christelle, L. Glais, E. Jacquot, C. Lacroix, J.-L. Verrier, Jacquot, Emmanuel, Kerlan, Camille   +9 more
core   +1 more source

Effects of Elevated CO2 on Bean Pod Mottle Virus Infection in Both Incompatible and Compatible Interactions With Phaseolus vulgaris L

Plant, Cell &Environment, Volume 49, Issue 7, Page 4493-4512, July 2026.
ABSTRACT Plant viruses cause significant crop losses, a situation that could worsen due to anthropogenic activities driving global climate change, one factor of which is the increase in atmospheric CO2 concentration. This study assessed the impact of elevated CO2 concentration (eCO2, 1000 vs. 400 ppm) on two genotypes of common bean (Phaseolus vulgaris
Tiffanie Scandolera, Julie Lintz, Ariane Gratias, Ellea Aboud, Simon Rochoux, Maria V. Préjean, Gilles Chatel Innocenti, Marie Garmier, Gianluca Teano, Juan C. Alvarez‐Diaz, Graham Noctor, Valérie Geffroy, Stéphanie Pflieger   +12 more
wiley   +1 more source

Interference in PCR: Transcription amplifications of mixed PVY isolates [PDF]

Plant Protection Science, 2005
Interference in PCR and transcription amplifications by mixed virus templates is described. The yields of PCR amplification of closely related PVY isolates in a mixture were lower than those of the separate amplification of each individual virus strain, i.e. the two virus templates mutually interfered in their amplification process.
Arie Rosner, Ludmila Maslenin
openaire   +2 more sources

Resistance of potato clones to necrotic recombinant strains of potato virus y (pvy)

Ciência e Agrotecnologia, 2014
The Ry adg allele is widely used by breeders to confer extreme resistance to all strains of PVY. However, the necrotic strain has increased recombination resulting in recent considerable losses in productivity.
Silvia Regina Rodrigues de Paula Ribeiro, César Augusto Brasil Pereira Pinto, Suellen Bárbara Ferreira Galvino Costa, Mariney de Menezes, Antonia dos Reis Figueira   +4 more
doaj   +1 more source

Diversification and deployment of PRR and NLR immune receptors in potato

The Plant Journal, Volume 127, Issue 1, July 2026.
SUMMARY Wild relatives of potato (Solanum tuberosum) have accumulated a wide diversity of immune receptors that provide disease resistance to a multitude of pathogens. The classical resistance genes in potato generally belong to the nucleotide‐binding leucine‐rich repeat (NLRs) receptors, which are well studied and widely applied in disease resistance ...
Yerisf C. Torres Ascurra, Barbara Schrammel, Daniel Monino‐Lopez, Guillermo Merino Martin, Jasmin Wiedmer, Vivianne G. A. A. Vleeshouwers   +5 more
wiley   +1 more source