Results 51 to 60 of about 9,645 (219)

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

Comparison of Bacterial Expression Systems Based on Potato Virus Y-like Particles for Vaccine Generation

Vaccines, 2022
Plant-based virus-like particle (VLP) vaccines have been studied for years, demonstrating their potential as antigen-presenting platforms. In this paper, we describe the development of, and compare between, simple Escherichia coli-based antigen display ...
Anete Ogrina, Dace Skrastina, Ina Balke, Ieva Kalnciema, Juris Jansons, Martin F. Bachmann, Andris Zeltins   +6 more
doaj   +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, EarlyView.
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

Economic Impact of Potato Virus Y (PVY) in Europe

Potato Research, 2023
AbstractAs the fourth most prevalent food crop, potato is very important in the global economy, but it is affected by numerous pests, and by many bacterial, viral and fungal diseases. Among these diseases, potato virus Y (PVY), which is transmitted from plant to plant by aphids, causes significant yield losses, but as far as we know, the economic ...
Brice Dupuis, Pacifique Nkuriyingoma, Theodor Ballmer   +2 more
openaire   +2 more sources

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

Potato virus Y transmitting aphids in a Finnish seed potato area [PDF]

, 2009
The aphid-transmissible Potato virus Y is a major problem in seed potato production (Valkonen , 2007). The aphid flight activity was monitored from mid-June to the end of August with a suction trap and with yellow pan traps in 2007 and 2008 ...
Döring, T.F., Hiltunen, L., Kirchner, S.M., Valkonen, J.P.T., Virtanen, E.   +4 more
core  

A note on four nonradioactive labeling systems for dot hybridization detection of potato viruses [PDF]

, 1991
Des clones d'ADN complémentaire ont été fabriqués à partir des ARN génomiques des virus S (PVS), X (PVX) et Y (PVY) de la pomme de terre (Solarium tuberosum). Les clones ont été sélectionnés pour leur spécificité par l'hybridation avec divers ARN viraux.
Asselin, A., Audy, P., Parent, J.-G.
core   +1 more source

Genome Editing in Root and Tuber Crop Development in Sub‐Saharan Africa

Plant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT Precision genome editing, particularly using Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/CRISPR‐associated protein 9 (Cas9), is advancing crop improvement by enabling targeted and efficient genetic modifications. Root and tuber crops such as potato, cassava, sweet potato, and yam are vital for global food and nutritional
Himanshu Saini, Rohit Kumar, Manjeet, Srinu Banothu, Suram Likhita Reddy, Rajesh Gudihalli Munivenkatappa, Sri Sai Siddartha Naik, Roop Kumar, Rahul Pradhan   +8 more
wiley   +1 more source

Potato Virus Y (PVY) Purification and Antiserum Preparation

IOSR Journal of Agriculture and Veterinary Science, 2014
This study included identification, purificationand antiserum preparation of potato virus Y (PVY). Positive reaction of PVY diagnosis using DAS-ELISA was characterized by yellow color. The results of spectrometrical tests indicated the good purification of the virus using differential centrifugation, precipitation and filtration techniques.
Zulaykha A. A. Nerway, Nabeel A. Kassim
openaire   +1 more source

Integrating image‐based phenotyping and marker‐assisted selection to optimize the selection of potato clones for chipping and resistance to viruses X and Y

Crop Science, Volume 66, Issue 3, May/June 2026.
Abstract Potato (Solanum tuberosum L.) is the most important non‐cereal crop for global food security. To meet the demands of the processing, potato clones with good frying quality and industrial yield and resistance to major viral diseases are required. This study aimed to integrate image‐based phenotyping and marker‐assisted selection to optimize the
Leticia Novais Padua, Mayra Alejandra Rincón Rueda, Roberto Henrique de Lima Ribeiro, Ivan David Briceño‐Pinzón, Mikael de Paula Brandão, Luciana Aparecida Miguel, José Luis Quiñonez Martínez, Vinicius Samuel Martins, Luciano Donizete Gonçalves, Márcio Fernando Ribeiro de Resende Jr, Mario Henrique Murad Leite Andrade, Lincoln Zotarelli, Vinicius Quintao Carneiro, Lucimara Cruz de Souza, Tiago de Souza Marçal   +14 more
wiley   +1 more source