Results 21 to 30 of about 1,099 (186)

The Heterologous Expression of the p22 RNA Silencing Suppressor of the Crinivirus Tomato Chlorosis Virus from Tobacco Rattle Virus and Potato Virus X Enhances Disease Severity but Does Not Complement Suppressor-Defective Mutant Viruses

open access: yesViruses, 2017
To counteract host antiviral RNA silencing, plant viruses express suppressor proteins that function as pathogenicity enhancers. The genome of the Tomato chlorosis virus (ToCV) (genus Crinivirus, family Closteroviridae) encodes an RNA silencing suppressor,
Yazmin Landeo-Ríos   +2 more
exaly   +3 more sources

Crinivirus and begomovirus detection in tomato plantlets and weeds associated to nurseries

open access: yesAgronomía Mesoamericana, 2017
The aim of this work was to detect plant infections caused by Tomato chlorosis virus (ToCV) and begomovirus in tomato plantlets, and in growing weeds around nursery greenhouses.
Ántony Solórzano Morales   +5 more
doaj   +3 more sources

INTENSITAS PENYAKIT KUNING (CRINIVIRUS), PERTUMBUHAN DAN HASIL VARIETAS TOMAT HIBRIDA

open access: yesJagros : Jurnal Agroteknologi dan Sains (Journal of Agrotechnology Science), 2017
Penyakit kuning yang disebabkan oleh TICV (Tomato infectious chlorosis virus) pada tanaman tomat merupakan penyakit baru di Indonesia. Penelitian ini bertujuan untuk mengetahui karakter agronomi beberapa varietas tomat terhadap intensitas penyakit kuning (Crinivirus) di Kabupaten Garut. Penelitian dilakukan di Tarogong Kaler, Garut.
Resti Fajarfika   +2 more
openaire   +3 more sources

Phylogenetic Analysis of Cucurbit Chlorotic Yellows Virus from Melon in 2020 in Chungbuk, Korea [PDF]

open access: yesResearch in Plant Disease, 2023
Cucurbit chlorotic yellows virus (CCYV) is a plant virus that causes damage to cucurbit crops such as watermelon and cucumber, and is transmitted by an insect vector known as the whitefly. Since CCYV was first detected on cucumber in Chungbuk in 2018, it
Taemin Jin   +5 more
doaj   +1 more source

Dual-vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci. [PDF]

open access: yesNew Phytol
New Phytologist, Volume 250, Issue 3, Page 1370-1377, May 2026.
Jaén-Sanjur JN   +3 more
europepmc   +2 more sources

GATA8-Mediated Antiviral Defence Is Countered by Tomato Chlorosis Virus-Encoded Pathogenicity Protein p27. [PDF]

open access: yesMol Plant Pathol
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 ...
Zhao D   +8 more
europepmc   +2 more sources

Nuances of Whitefly Vector–Crinivirus Interactions Revealed in the Foregut Retention and Transmission of Lettuce Chlorosis Virus by Two Bemisia tabaci Cryptic Species

open access: yesViruses, 2021
Lettuce infectious yellows virus is the first crinivirus for which the retention of purified virions ingested into the whitefly (Bemisia tabaci New World (NW)) vector’s foregut, has been demonstrated to be a requisite for successful virus transmission ...
Angel Y. S. Chen   +3 more
doaj   +1 more source

Tomato Chlorotic Virus Minor Coat Protein Interferes With the Host Proteasome Function by Competitive Disruption of SlPAD1-SlPA4 Interaction to Enhance Viral Infection. [PDF]

open access: yesMol Plant Pathol
CPm interacts with tomato SlPAD1 to block 26S proteasome function. Under physiological conditions, tomato SlPAD1 binds SlPA4 to form the 26S proteasome, maintaining protein homeostasis. During ToCV infection, viral CPm competitively interacts with SlPAD1, impairing proteasome function and inhibiting degradation of ubiquitinated proteins, thereby ...
Wang X   +9 more
europepmc   +2 more sources

High throughput sequencing for the detection and characterization of new virus found in arracacha (Arracacia xanthorrhiza)

open access: yesScientia Agropecuaria, 2021
Arracacha is a root crop cultivated in several countries of South America. The commercial product, which is the storage root, has multiple nutritional properties: its fine starch makes it easily digestible, and it contains high levels of calcium and ...
Joao De Souza   +6 more
doaj   +1 more source

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