Results 41 to 50 of about 586 (121)

A special satellite-like RNA of a novel hypovirus from Pestalotiopsis fici broadens the definition of fungal satellite.

open access: yesPLoS Pathogens, 2023
Satellites associated with plant or animal viruses have been largely detected and characterized, while those from mycoviruses together with their roles remain far less determined.
Zhenhao Han   +5 more
doaj   +1 more source

Mycoviruses as Biocontrol Agents: Potential Applications for Managing Pests and Diseases of Oilseed Rape (Brassica napus)

open access: yesPhysiologia Plantarum, Volume 178, Issue 4, July/August 2026.
ABSTRACT Oilseed rape (Brassica napus) production faces a wide range of biotic threats. Pests typically pose a greater threat than diseases to oilseed rape, yet both vary considerably across the major cultivating regions. Management strategies often rely heavily on the use of chemical pesticides which may have harmful effects on the environment, thus ...
Harry J. Aston   +3 more
wiley   +1 more source

Hypovirus‐Induced Phosphorylation of CpIre1 Modulates Unfolded Protein Response and Virulence in Cryphonectria parasitica

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
Hypovirus‐induced phosphorylation of CpIre1 modulates the endoplasmic reticulum stress response in Cryphonectria parasitica. ABSTRACT The chestnut blight fungus Cryphonectria parasitica and its hypovirus constitute a valuable model for investigating fungal pathogenesis and cross‐kingdom virus–host interplay.
Lijiu Zhao   +6 more
wiley   +1 more source

Image_1_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

Virome Identification and Characterization of Fusarium sacchari and F. andiyazi: Causative Agents of Pokkah Boeng Disease in Sugarcane

open access: yesFrontiers in Microbiology, 2020
Fusarium sacchari and Fusarium andiyazi are two devastating sugarcane pathogens that cause pokkah boeng disease (PBD) in China. RNA_Seq was conducted to identify mycoviruses in F. sacchari and F.
Ziting Yao   +15 more
doaj   +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

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

Functional Analysis of a Tannic-Acid-Inducible and Hypoviral-Regulated Small Heat-Shock Protein Hsp24 from the Chestnut Blight Fungus Cryphonectria parasitica

open access: yesMolecular Plant-Microbe Interactions, 2014
A small heat-shock protein gene, CpHsp24, of Cryphonectria parasitica was selected based on its expression pattern, which showed that it was tannic acid inducible and that its induction was severely hampered by a hypovirus. The predicted protein sequence
Jin-Ho Baek   +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

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

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