Results 81 to 90 of about 3,857 (222)
Microorganisms, 2022 Deoxynivalenol (DON) toxin production during the infection of F. graminearum in small grain crops is one of the most harmful virulence factors associated with economic losses.
Bimal Paudel +3 more
doaj +1 more source
Plant 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
Microbiology Spectrum, 2023 The unique, recently discovered fungus Didymella theifolia specifically infects local varieties of tea plant Camellia sinensis in China, and therefore, the characterization of its mycoviruses is important.
Liangchao Ye +9 more
doaj +1 more source
Advanced Science, Volume 12, Issue 44, November 27, 2025.Understanding the virus‐host arms race has been a fascinating topic in virology; contributing significantly to the development of treatments and control strategies for viral diseases. CHV1 employs a sophisticated counter‐defense mechanism in its fungal host by utilizing a viral silencing suppressor to inhibit fungal FMN reductase; thereby modulating ...
Shiyu Zhai +8 more
wiley +1 more source
A Novel Totivirus Naturally Occurring in Two Different Fungal Genera
Frontiers in Microbiology, 2019 Mycoviruses are widely distributed across different phyla of the fungal kingdom. Viruses that share significant sequence similarities have been reported in different fungi, suggesting descent from a common ancestor.
Mahmoud E. Khalifa +3 more
doaj +1 more source
Tick pathogenicity, thermal tolerance and virus infection in Tolypocladium cylindrosporum [PDF]
, 1992 10 páginas, 5 tablas, 5 figurasTolypocladium cylindrosporum is a fungus which has been isolated from soil, from asymptomatic plants as an endophyte, and has been shown to be pathogenic to several species of arthropods.
Herrero Asensio, Noemí +4 more
core +1 more source
First Evidence for Internal Ribosomal Entry Sites in Diverse Fungal Virus Genomes
mBio, 2018 In contrast to well-established internal ribosomal entry site (IRES)-mediated translational initiation in animals and plants, no IRESs were established in fungal viral or cellular RNAs.
Sotaro Chiba +2 more
doaj +1 more source
Roles of Argonautes and Dicers on Sclerotinia sclerotiorum Antiviral RNA Silencing
Frontiers in Plant Science, 2019 RNA silencing or RNA interference (RNAi) is an essential mechanism in animals, fungi, and plants that functions in gene regulation and defense against foreign nucleic acids.
Achal Neupane +5 more
doaj +1 more source
Frontiers in Microbiology, 2022 RNA viruses in fungi (mycoviruses) are model systems for understanding the relationships between eukaryotic microorganisms and RNA viruses. To reveal the effects of mycoviruses on host fungi, it is essential to compare the phenotypes between isogenic ...
Ayano Ikeda +6 more
doaj +1 more source
Forest Pathology, Volume 55, Issue 5, October 2025.ABSTRACT Some mycoviruses cause hypovirulence in fungi, but the effects often vary among different host strains. Heterobasidion partitiviruses 13‐an1 and 15‐pa1 (HetPV13‐an1 and HetPV15‐pa1) have been associated with strain‐specific and variable hypovirulence of Heterobasidion annosum, but variation in phenotypic effects of HetPV15‐pa1 or the ...
Elina Roininen +3 more
wiley +1 more source