Results 31 to 40 of about 128 (117)

Membrane Insertion and Biogenesis of the Turnip Crinkle Virus p9 Movement Protein [PDF]

Journal of Virology, 2010
ABSTRACT Plant viral infection and spread depends on the successful introduction of a virus into a cell of a compatible host, followed by replication and cell-to-cell transport. The movement proteins (MPs) p8 and p9 of Turnip crinkle virus are required for cell-to-cell movement of the virus.
Martínez Gil, Luis, Johnson, Arthur E., Mingarro Muñoz, Ismael   +2 more
openaire   +3 more sources

Simultaneous silencing of two different Arabidopsis genes with a novel virus-induced gene silencing vector

Plant Methods, 2021
Background Virus-induced gene silencing (VIGS) is a useful tool for functional characterizations of plant genes. However, the penetrance of VIGS varies depending on the genes to be silenced, and has to be evaluated by examining the transcript levels of ...
Kunxin Wu, Yadan Wu, Chunwei Zhang, Yan Fu, Zhixin Liu, Xiuchun Zhang   +5 more
doaj   +1 more source

The capsid protein p38 of turnip crinkle virus is associated with the suppression of cucumber mosaic virus in Arabidopsis thaliana co-infected with cucumber mosaic virus and turnip crinkle virus

Virology, 2014
Infection of plants by multiple viruses is common in nature. Cucumber mosaic virus (CMV) and Turnip crinkle virus (TCV) belong to different families, but Arabidopsis thaliana and Nicotiana benthamiana are commonly shared hosts for both viruses. In this study, we found that TCV provides effective resistance to infection by CMV in Arabidopsis plants co ...
Chen, Ying-Juan, Zhang, Jing, Liu, Jian, Deng, Xing-Guang, Zhang, Ping, Zhu, Tong, Chen, Li-Juan, Bao, Wei-Kai, Xi, De-Hui, Lin, Hong-Hui   +9 more
openaire   +2 more sources

An antiviral defense role of AGO2 in plants.

PLoS ONE, 2011
BackgroundArgonaute (AGO) proteins bind to small-interfering (si)RNAs and micro (mi)RNAs to target RNA silencing against viruses, transgenes and in regulation of mRNAs.
Jagger J W Harvey, Mathew G Lewsey, Kanu Patel, Jack Westwood, Susanne Heimstädt, John P Carr, David C Baulcombe   +6 more
doaj   +1 more source

Efficient translation of Eggplant mottled dwarf nucleorhabdovirus N and X genes requires both 5′ and 3′ UTRs

Virology Journal, 2021
Background Circularization of RNA mediated by association of translation factors and RNA elements in 5′ and 3′ UTRs is a common feature for translation control in eukaryotes.
Ghobad Babaei, Amir Massah, Mina Koohi Habibi   +2 more
doaj   +1 more source

Turnip crinkle virus coat protein subverts DRB7-mediated compensatory RNAi through ubiquitin-proteasome-dependent degradation

Plant Communications
The evolutionary arms race between plants and viruses hinges on the sophistication of host defense mechanisms and viral counter-defenses. RNA silencing serves as a fundamental antiviral strategy in plants, primarily mediated by Dicer-like (DCL) proteins ...
Kunxin Wu, Yan Fu, Pingjuan Zhao, Qiuxian Xie, Shuxia Li, Yadan Wu, Xueting Liu, Ping Gan, Mengbin Ruan, Xiuchun Zhang   +9 more
doaj   +1 more source

Analysis of the Replication Proteins and Satellites of the Turnip Crinkle Virus

The FASEB Journal, 2013
The Turnip Crinkle Virus (TCV) is a single‐stranded, positivesense RNA plant virus that serves as a model organism for related human and animal RNA viruses, such as the West Nile, SARS‐CoV and Hepatitis C viruses. All positive‐sense RNA viruses replicate through asymmetrical replication; understanding the detailed biochemistry of this process should ...
Jessica Anne Zinskie, Kenneth Myers, Mohammed Assiri, Tilman Baumstark, Michael Bruist   +4 more
openaire   +1 more source

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

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4799-4822, August 2026.
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

COP1, a negative regulator of photomorphogenesis, positively regulates plant disease resistance via double-stranded RNA binding proteins.

PLoS Pathogens, 2018
The E3 ubiquitin ligase COP1 (Constitutive Photomorphogenesis 1) is a well known component of the light-mediated plant development that acts as a repressor of photomorphogenesis.
Gah-Hyun Lim, Timothy Hoey, Shifeng Zhu, Marion Clavel, Keshun Yu, Duroy Navarre, Aardra Kachroo, Jean-Marc Deragon, Pradeep Kachroo   +8 more
doaj   +1 more source

A Modified Cas9 Scaffold Allows Extension of the Virus‐Induced Gene Editing Technology to the Large Potyvirus Genus

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4933-4947, August 2026.
ABSTRACT Plant viruses are recognized as rapid and effective vectors to deliver CRISPR‐Cas reaction components into plants, a strategy termed virus‐induced gene editing (VIGE). However, VIGE is limited by the host range of the viral vectors. Development of new viral vectors to target a broad range of plant species will potentially enable the delivery ...
Fernando Merwaiss, Verónica Aragonés, Arcadio García, José‐Antonio Daròs   +3 more
wiley   +1 more source