Identification of an RNA Silencing Suppressor Encoded by a Symptomless Fungal Hypovirus, Cryphonectria Hypovirus 4 [PDF]
Biology, 2021 Previously, we have reported the ability of a symptomless hypovirus Cryphonectria hypovirus 4 (CHV4) of the chestnut blight fungus to facilitate stable infection by a co-infecting mycoreovirus 2 (MyRV2)—likely through the inhibitory effect of CHV4 on RNA
Kiwamu Hyodo +2 more
exaly +9 more sources
Hypovirus infection induces proliferation and perturbs functions of mitochondria in the chestnut blight fungus [PDF]
Frontiers in Microbiology, 2023 IntroductionThe chestnut blight fungus, Cryphonectria parasitica, and hypovirus have been used as a model to probe the mechanism of virulence and regulation of traits important to the host fungus.
Baoshan Chen +2 more
exaly +6 more sources
Identification of a Novel Hypovirulence-Inducing Hypovirus From Alternaria alternata [PDF]
Frontiers in Microbiology, 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.
Ruiling Bian, Liu Yang, Tianxing Pang
exaly +6 more sources
Identification and Characterization of a Novel Hypovirus from the Phytopathogenic Fungus Botryosphaeria dothidea [PDF]
Viruses, 2023 Many mycoviruses have been accurately and successfully identified in plant pathogenic fungus Botryosphaeria dothidea. This study discovered three mycoviruses from a B. dothidea strain SXD111 using high-throughput sequencing technology.
Yongqi Wen +11 more
doaj +5 more sources
Frontiers in Microbiology, 2018 In eukaryotic genomes, DNA methylation is an important type of epigenetic modification that plays crucial roles in many biological processes. To investigate the impact of a hypovirus infection on the methylome of Cryphonectria parasitica, the chestnut ...
Sisi Zhou +2 more
exaly +4 more sources
Molecular and Biological Characterization of the First Hypovirus Identified in Fusarium oxysporum [PDF]
Frontiers in Microbiology, 2020 A novel mycovirus named Fusarium oxysporum f. sp. dianthi hypovirus 2 (FodHV2) has been identified infecting isolates Fod 408 and Fod 409 of Fusarium oxysporum f. sp. dianthi from Morocco. The genome of FodHV2 is 9,444 nucleotides long excluding the poly(
Almudena Torres-Trenas +4 more
doaj +6 more sources
Evaluation of Hypovirus Infection on the Vesicular Protein Expression Pattern of Cryphonectria parasitica by TMT-Based Proteomics Analysis [PDF]
BiologyHypovirus infection is known to reduce the pathogenicity of Cryphonectria parasitica, the causative agent of chestnut blight. Isoforms derived from a viral protein p48 have been discovered in host mitochondria and vesicles, which may contribute to ...
Zishan Zeng +6 more
doaj +2 more sources
Cryphonectria parasitica Detections in England, Jersey, and Guernsey during 2020–2023 Reveal Newly Affected Areas and Infections by the CHV1 Mycovirus [PDF]
Journal of Fungi, 2023 In England, Cryphonectria parasitica was detected for the first time in 2011 in a nursery and in 2016 in the wider environment. Surveys between 2017 and 2020 identified the disease at different sites in Berkshire, Buckinghamshire, Cornwall, Derbyshire ...
Pedro Romon-Ochoa +11 more
doaj +2 more sources
CpSmt3, an ortholog of small ubiquitin-like modifier, is essential for growth, organelle function, virulence, and antiviral defense in Cryphonectria parasitica [PDF]
Frontiers in MicrobiologyIntroductionSUMOylation is an important post-translational modification that regulates the expression, localization, and activity of substrate proteins, thereby participating in various important cellular processes such as the cell cycle, cell metabolism,
Shuangcai Li +8 more
doaj +2 more sources
Trade-off between accumulation potential and transmission efficiency in hypovirus variants infecting phytopathogenic fungi [PDF]
mBioThe high mutation rates of RNA virus replication generate genetically diverse virus variants in infected hosts. However, the effects of mutations on viral fitness and adaptability remain understudied in fungal-virus pathosystems.
Shian Yang +10 more
doaj +2 more sources