Results 81 to 90 of about 2,022,219 (190)

Mapping the RNA-binding domain on the Apple chlorotic leaf spot virus movement protein

Journal of General Virology, 2005
The RNA-binding properties of the cell-to-cell movement protein (MP) of Apple chlorotic leaf spot virus were analysed. MP was expressed in Escherichia coli and was used in UV-crosslinking analysis, using a digoxigenin–UTP-labelled RNA probe and gel-retardation analysis. The analyses demonstrated that MP bound cooperatively to single-stranded RNA (ssRNA)
Masamichi, Isogai, Nobuyuki, Yoshikawa
openaire   +2 more sources

GATA8‐Mediated Antiviral Defence Is Countered by Tomato Chlorosis Virus‐Encoded Pathogenicity Protein p27

Molecular Plant Pathology, Volume 26, Issue 7, July 2025.
GATA8 enhances the antiviral defence of tomato plants against tomato chlorosis virus by binding to the promoter of SnRK2, thereby regulating its expression. However, this process is counteracted by the viral p27 protein. ABSTRACT Tomato chlorosis virus (ToCV), a phloem‐restricted RNA virus within the genus Crinivirus of the family Closteroviridae ...
Dan Zhao, Xinghua Niu, Kaijie Shang, Guozhen Sun, Shumin Liu, Zengli Wang, Anyu Chen, Xiaoping Zhu, Lianyi Zang   +8 more
wiley   +1 more source

Immunosorbent Electron Microscopy for Detecting Apple Chlorotic Leaf Spot and Plum Pox Viruses

, 1981
Plum pox virus (PPV) and apple chlorotic leaf spot virus (CLSV) were detected in extracts of leaves of infected trees by immunosorbent electron microscopy (ISEM). Attachment of virus particles to antiserum-coated electron microscope grids provided a test
Kerlan, C., Mille, B., Dunez, Jean
core   +1 more source

A Novel miRNA tae‐miR1714 Targeting the Chitin Receptor TaLYK5 Suppresses Plant Disease Resistance [PDF]

Molecular Plant Pathology
A novel microRNA, tae‐miR1714, directly targets the chitin receptor TaLYK5 to negatively regulate plant immunity. ABSTRACT Plants have evolved sophisticated defence mechanisms against microbial pathogens, including the regulation of defence genes by microRNAs (miRNAs).
Xiao M, Mi Y, Wang X, Zhai P, Liu S, Yang Y.   +5 more
europepmc   +2 more sources

Commodity risk assessment of Berberis thunbergii plants from the UK

EFSA Journal, Volume 23, Issue 6, June 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
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, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +36 more
wiley   +1 more source

Suitable conditions for detecting apple chlorotic leaf spot virus in apricot trees by enzyme-linked immunosorbent assay (ELISA) [PDF]

, 1985
Apple chlorotic leaf spot virus (CLSV) occurs irregularly within infected apricot trees and this causes difficulties in detecting it. This work aimed at studying the most adequate sampling time and suitable parts of the plant for a reliable detection ...
Gerardo LLACER, Cambra, Mariano, José ARAMBURU, Amparo LAVINA, Lavina, A., Aramburu, Jose, Mariano CAMBRA, Llácer, Gerardo   +7 more
core   +1 more source

The 50-kDa Protein of Apple chlorotic leaf spot virus Interferes with Intracellular and Intercellular Targeting and Tubule-Inducing Activity of the 39-kDa Protein of Grapevine berry inner necrosis virus

Molecular Plant-Microbe Interactions, 2003
To understand why transgenic Nicotiana occidentalis plants expressing a functional movement protein (MP) of Apple chlorotic leaf spot virus (ACLSV) show specific resistance to Grapevine berry inner necrosis virus (GINV), the MPs of ACLSV (50KP) and GINV (
M. Isogai, Y. Saitou, N. Takahashi, T. Itabashi, M. Terada, H. Satoh, N. Yoshikawa   +6 more
doaj   +1 more source

Variability of the movement protein genes of Apple chlorotic leaf spot virus isolates from apple and plum.

, 2019
Infections by Apple chlorotic leaf spot virus (ACLSV) occur, generally, latently in the majority of commercial apple and plum cultivars. In some cvs.
NICKEL, O., BERTOCCHI, A. A., SILVA, F. N. da, FAJARDO, T. V. M.   +3 more
core  

Evaluation of Viral Status and Susceptibility of Sweet Cherry Cultivars to Cherry Leaf Spot Blumeriella jaapii (Rehm)

Растениевъдни науки, 2014
The aim of this study is to assess the viral status and susceptibility to Blumeriella jaapii of ten new to the region of Kyustendil cherry cultivars grafted on Gisela 5.
Aneliya Borisova, Maria Borovinova
doaj  

The Multifunctional Roles of Apple chlorotic leaf spot virus 50KP Movement Protein [PDF]

, 2010
Diverse plant virus families encode movement proteins (MPs) in their genomes. MPs are required for cell-to-cell movement of the virus in host plants and modify plasmodesmata in the cell wall, allowing cell-to-cell movement of virus particles or ...
Yoshikawa, Nobuyuki, Yaegashi, Hajime, Isogai, Masamichi   +2 more
core