Results 51 to 60 of about 1,096 (188)

Characterization of a novel hypovirus isolated from the phytopathogenic fungus Colletotrichum camelliae

open access: yesArchives of Virology, 2023
Abstract The members in genus Colletotrichum are mainly known for the important plant pathogenic fungi. We here identified a novel positive single-stranded RNA virus, Colletotrichum camelliae hypovirus 1 (CcHV1), from strain GXNN11-2 of Colletotrichum camelliae.
Pushuang Wang   +5 more
openaire   +2 more sources

cpubi4 Is Essential for Development and Virulence in Chestnut Blight Fungus

open access: yesFrontiers in Microbiology, 2018
Ubiquitination plays key roles in eukaryotic growth, stress adaptation, and metabolic regulation. In our previous work, ubiquitin was found to be secreted in the hypovirus-infected strain of Cryphonectria parasitica, a phytopathogenic filamentous fungus ...
Qi Chen   +8 more
doaj   +1 more source

Canker Development and Biocontrol Potential of CHV-1 Infected English Isolates of Cryphonectria parasitica Is Dependent on the Virus Concentration and the Compatibility of the Fungal Inoculums

open access: yesViruses, 2022
Biological control of Cryphonectria parasitica fungus, causal agent of chestnut blight, by virus infection (hypovirulence) has been shown to be an effective control strategy against chestnut blight in Europe and some parts of North America.
Pedro Romon-Ochoa   +8 more
doaj   +1 more source

Image_4_Identification of a Novel Hypovirulence-Inducing Hypovirus From Alternaria alternata.tif

open access: yes, 2019
Mycoviruses are wide spread throughout almost all groups of fungi but only a small number of mycoviruses can attenuate the growth and virulence of their fungal hosts.
Liu Yang (23752)   +8 more
core   +1 more source

Temperature Effects on the Cryphonectria hypovirus 1 Accumulation and Recovery within Its Fungal Host, the Chestnut Blight Pathogen Cryphonectria parasitica

open access: yesViruses, 2023
Biological control of Cryphonectria parasitica fungus, the causal agent of chestnut blight, by virus infection (hypovirulence) is an effective control strategy against chestnut blight in Europe and some parts of North America.
Pedro Romon-Ochoa   +7 more
doaj   +1 more source

Image_2_Identification of a Novel Hypovirulence-Inducing Hypovirus From Alternaria alternata.pdf

open access: yes, 2019
Mycoviruses are wide spread throughout almost all groups of fungi but only a small number of mycoviruses can attenuate the growth and virulence of their fungal hosts.
Liu Yang (23752)   +8 more
core   +1 more source

Mixed Impacts of the Mycovirus Fusarium Culmorum Phenuivirus 1 on Fusarium culmorum: Laboratory and In Planta Investigations

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Fusarium culmorum phenuivirus 1 caused no changes in laboratory‐based assays and shows mild hypovirulence in a susceptible wheat cultivar under semifield conditions. It is highly transmissible both via spores and hyphal contact. ABSTRACT The mycovirus Fusarium culmorum phenuivirus 1 (FcPV1) infects the wheat pathogen Fusarium culmorum, a causal agent ...
Živilė Buivydaitė   +7 more
wiley   +1 more source

Defective RNA of a Novel Mycovirus with High Transmissibility Detrimental to Biocontrol Properties of Trichoderma spp.

open access: yesMicroorganisms, 2019
Trichoderma species are a group of fungi which is widely distributed in major terrestrial ecosystems; they are also commonly used as biocontrol agents for many plant diseases. A virus, namely Trichoderma harzianum hypovirus 1 (ThHV1), was identified in T.
Jiaqi You   +7 more
doaj   +1 more source

Laccase Activity in Fungus Cryphonectria parasitica Is Affected by Growth Conditions and Fungal–Viral Genotypic Interactions

open access: yesJournal of Fungi, 2021
Laccase activity reduction in the chestnut blight fungus Cryphonectria parasitica usually accompanies the hypovirulence caused by the infection of fungus with Cryphonectria hypovirus 1 (CHV1).
Lucija Nuskern   +5 more
doaj   +1 more source

The Mycovirus Cryphonectria Hypovirus 1 Infects the Heterologous Host Fusarium oxysporum and Induces Hypovirulence

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
The Cryphonectria parasitica hypovirus CHV1 efficiently replicates in the heterologous host Fusarium oxysporum, inducing clear hypovirulence, and has the potential to persist and spread in this pathogen by constant infections and re‐infections through hyphal anastomosis.
María Carmen Cañizares   +2 more
wiley   +1 more source

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