Results 91 to 100 of about 1,096 (188)

Decoding the RNA virome of the tree parasite Armillaria provides new insights into the viral community of soil‐borne fungi

open access: yesEnvironmental Microbiology, Volume 26, Issue 2, February 2024.
The soil microbiome harbours an unexplored biodiversity. We examined RNA viruses of the soil‐borne basidiomycete Armillaria and found an extremely uneven distribution of viruses, ranging from viruses found in all species or only in one isolate. Co‐infections with several viruses and re‐sampling the same virus over decades were not uncommon.
Wajeeha Shamsi   +4 more
wiley   +1 more source

Molecular characterization of a novel hypovirus from the plant pathogenic fungus Fusarium graminearum

open access: yes, 2015
A novel mycovirus, termed Fusarium graminearum Hypovirus 2 (FgHV2/JS16), isolated from a plant pathogenic fungus, Fusarium graminearum strain JS16, was molecularly and biologically characterized. The genome of FgHV2/JS16 is 12,800 nucleotides (nts) long,
Zhang, Hailong   +4 more
core   +1 more source

Transcriptome Analysis of Cryphonectria parasitica Infected With Cryphonectria hypovirus 1 (CHV1) Reveals Distinct Genes Related to Fungal Metabolites, Virulence, Antiviral RNA-Silencing, and Their Regulation

open access: yesFrontiers in Microbiology, 2020
Comprehensive transcriptome analysis was conducted to elucidate the molecular basis of the interaction between chestnut blight fungus, Cryphonectria parasitica, and single-stranded RNA (ssRNA) mycovirus Cryphonectria hypovirus 1 (CHV1), using RNA ...
Jeesun Chun   +4 more
doaj   +1 more source

Molecular characterization of a new hypovirus infecting a phytopathogenic fungus, Valsa ceratosperma

open access: yesVirus Research, 2012
A double-stranded (ds) RNA, approximately 9.5kb in size; was identified in the MVC86 isolate of Valsa ceratosperma. Complete sequence of the dsRNA revealed a 9543-bp segment (excluding the 3' poly-A tail) that is predicted to encode a single large protein (P330).
Hajime, Yaegashi   +2 more
openaire   +2 more sources

A model of hypovirus regulation of the proline/glutamate pathway.

open access: yes, 2013
Proline can either be taken up into the cells from the environment by Put4 [59], or generated in the cell by the conversion of P5C by Pro3. Proline in the cytosol induces the expression of Put3 [56], which activates the transcription of Prodh and P5Cdh ...
Hui Zhou (13228)   +6 more
core   +1 more source

Characterisation of a novel hypovirus from Sclerotinia sclerotiorum potentially representing a new genus within the Hypoviridae

open access: yes, 2014
A novel mycovirus tentatively assigned the name Sclerotinia sclerotiorum hypovirus 2 (SsHV2/5472) was detected in the phytopathogenic fungus Sclerotinia sclerotiorum. The genome is 14581 nucleotides (nts) long, excluding the poly (A) tail.
Khalifa, Mahmoud E.   +3 more
core   +1 more source

ORF Ι of Mycovirus SsNSRV-1 is Associated with Debilitating Symptoms of Sclerotinia sclerotiorum

open access: yesViruses, 2020
We previously identified Sclerotinia sclerotiorum negative-stranded virus 1 (SsNSRV-1), the first (−) ssRNA mycovirus, associated with hypovirulence of its fungal host Sclerotinia sclerotiorum.
Zhixiao Gao   +5 more
doaj   +1 more source

Extending Chestnut Blight Hypovirus Host Range Within Diaporthales by Biolistic Delivery of Viral cDNA

open access: yesMolecular Plant-Microbe Interactions, 2002
Biolistic bombardment was used to successfully transform three phytopathogenic fungal species with an infectious cDNA clone of the prototypic hypovirus, CHV1-EP713, a genetic element responsible for the virulence attenuation (hypovirulence) of the ...
Atsuko Sasaki   +7 more
doaj   +1 more source

Table_1_A Novel Hypovirus Species From Xylariaceae Fungi Infecting Avocado.docx

open access: yes, 2018
The white rot root disease caused by Rosellinia necatrix is a major concern for avocado cultivation in Spain. Healthy escapes of avocado trees surrounded by diseased trees prompted us to hypothesize the presence of hypovirulent R.
María T. Ariza-Fernández (5182742)   +4 more
core   +1 more source

CYP1, a hypovirus‐regulated cyclophilin, is required for virulence in the chestnut blight fungus

open access: yesMolecular Plant Pathology, 2010
SUMMARY Cyclophilins are peptidyl‐prolyl cis–trans isomerases that are highly conserved throughout eukaryotes and are the cellular target of the immunosuppressive drug cyclosporin A (CsA). We cloned cyp1 , a cyclophilin A‐encoding gene
Min-Mei, Chen   +7 more
openaire   +3 more sources

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