Results 71 to 80 of about 6,045 (220)
Acta Agronómica, 2017 Viral diseases are among the most limiting factors in the production of potato in Colombia and the rest of the world. The best strategy to control plant viruses consists on the use of certified seed tubers, control of arthropod vectors and the use of ...
Héctor Camilo Medina Cárdenas +2 more
doaj +1 more source
Molecular studies on a complex of potyviruses infecting solanaceous crops, and some specific virus-host interactions [PDF]
, 2003 This thesis constitutes a comprehensive analysis of the molecular and biological characteristics of three potyviruses (genus Potyvirus, family Potyviridae) naturally occurring in cultivated and wild species of family Solanaceae: Peru tomato virus (PTV ...
Spetz, Carl
core
Plasmodesmata‐located proteins: The molecular hubs in noncell‐autonomous immunity
New Plant Protection, Volume 3, Issue 1, March 2026.Plasmodesmata serve as critical battlefields for plant immunity, regulated by diverse proteins. This article provides a comprehensive review of the regulatory mechanisms, challenges, and future directions concerning proteins located within plasmodesmata and their roles in plant defense responses.
Zheng Wu, Xiaoyi Shan
wiley +1 more source
Avaliação deespécies do 'Cerrado' como hospedeiras de Patoto vírus Y e Groundnut ringspot vírus. [PDF]
, 2015 Objetiva realizar uma prospecção de vírus ocorrendo em espécies arbóreas e florestais provenientes do viveiro da NOVACAP e avaliar o potencial destas como hospedeiras de Potato virus Y ?
BEZERRA, B. M. +9 more
core
Características distintas de isolados de Pepper yellow mosaic virus de tomate e pimentão [PDF]
, 2004 : Determination of virus diversity in the field is vital to support a sustainable breeding program for virus resistance of horticultural crops. The present study aimed to characterize four field potyvirus isolates found naturally infecting sweet pepper ...
Cunha, Luís Cláudio Vieira da +3 more
core +2 more sources
Molecular Plant Pathology, Volume 27, Issue 3, March 2026.We revealed a novel role for CCDaV‐RepA as a nuclear transcriptional regulator and citrus utilise this function of RepA to activate ClAOS, which is a key gene that limits the rate of jasmonic acid (JA) synthesis. This enhances JA‐mediated defence response to CCDaV in lemon.
JinFa Zhao +4 more
wiley +1 more source
Viruses occurring in potatoes (Solanum tuberosum) in Mbeya region, Tanzania [PDF]
, 2012 Potato leaf roll virus (PLRV), Potato virus Y (PVY), Potato virus X (PVX), Potato virus S (PVS), Potato virus A (PVA), and Potato virus M (PVM) are widely distributed in potato (Solanum tuberosum) all over the world. This study was conducted to establish
Chiunga, Evangelista
core
Plant Biotechnology Journal, Volume 24, Issue 3, Page 973-987, March 2026.ABSTRACT Since its discovery, RNA interference (RNAi, also known as gene silencing) has been a key tool to downregulate gene expression in plants for a range of applications, including protection against viruses. Many of these applications require the silencing of multiple genes concomitantly.
Marie‐Emilie A. Gauthier +5 more
wiley +1 more source
Distribution and species composition of potato viruses in the Novosibirsk region
Вавиловский журнал генетики и селекцииAmong the many diseases that affect potato plants, viral infections are the most common and cause significant damage to farms, affecting both the yield and quality of potatoes.
V. S. Maslennikova +8 more
doaj +1 more source
Physiologia Plantarum, Volume 178, Issue 2, March/April 2026.ABSTRACT Viral suppressors of RNA silencing (VSRs) are proteins that interfere with antiviral defense mechanisms and enhance infection. For plant viruses, VSRs can be encoded in viral genomes and satellite molecules and play an important role in the virus's life cycle and in overcoming host defenses.
Saumik Basu +7 more
wiley +1 more source