Results 51 to 60 of about 2,217 (174)

Effect of mycoviruses on growth, spore germination and pathogenicity of the fungus Fusarium circinatum [PDF]

open access: yes, 2017
Producción CientíficaAim of the study: To assess the impact on two mycoviruses recently described in F. circinatum mitovirus 1, and 2-2 (FcMV1 and FcMV2-2) on i) mycelial growth, ii) spore germination and iii) relative necrosis.
Díez Casero, Julio Javier   +5 more
core   +1 more source

Six Novel Mycoviruses Containing Positive Single-Stranded RNA and Double-Stranded RNA Genomes Co-Infect a Single Strain of the Rhizoctonia solani AG-3 PT

open access: yesViruses, 2022
Six novel mycoviruses that collectively represent the mycovirome of Rhizoctonia solani anastomosis group (AG)-3 PT strain ZJ-2H, which causes potato black scurf, were identified through metatranscriptome sequencing and putatively designated as ...
Yuting Li   +5 more
doaj   +1 more source

Aspergillus fumigatus mycovirus causes mild hypervirulent effect on pathogenicity when tested on Galleria mellonella [PDF]

open access: yes, 2015
This document is the Accepted Manuscript version of the following article: Selin Ozkan, and Robert H. A. Coutts, 'Aspergillus fumigatus mycovirus causes mild hypervirulent effect on pathogenicity when tested on Galleria mellonella', Fungal Genetics and ...
Coutts, Robert H.A., Ozkan, S.
core   +1 more source

Identification of a Novel Partitivirus of Trichoderma harzianum NFCF319 and Evidence for the Related Antifungal Activity

open access: yesFrontiers in Plant Science, 2018
We have reported 15 agarose gel band patterns of double-stranded RNA (dsRNA) from Trichoderma spp. We describe herein that band pattern IX in Trichoderma harzianum NFCF319, which appeared to be a single band but consisted of two dsRNAs of similar size ...
Jeesun Chun   +3 more
doaj   +1 more source

Morphological, Pathogenic and Toxigenic Variability in the Rice Sheath Rot Pathogen Sarocladium Oryzae [PDF]

open access: yes, 2020
Sheath rot is an emerging rice disease that leads to considerable yield losses. The main causal agent is the fungus Sarocladium oryzae. This pathogen is known to produce the toxins cerulenin and helvolic acid, but their role in pathogenicity has not been
Afolabi, Oluwatoyin Oluwakemi   +6 more
core   +1 more source

Alphapartitiviruses of Heterobasidion Wood Decay Fungi Affect Each Other's Transmission and Host Growth

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
Heterobasidion spp. root rot fungi are highly destructive forest pathogens of the northern boreal forests, and are known to host a diverse community of partitiviruses.
Muhammad Kashif   +3 more
doaj   +1 more source

Characterization of a new partitivirus strain in Verticillium dahliae provides further evidence of the spread of the highly virulent defoliating pathotype through new introductions [PDF]

open access: yes, 2015
The soilborne pathogen Verticillium dahliae, causal agent of Verticillium wilt, has a worldwide distribution and many hosts of agronomic value. The worldwide spread of a highly virulent defoliating (D) pathotype has greatly increased the threat posed by ...
Cañizares, M. Carmen   +3 more
core   +2 more sources

Discovery, Genomic Sequence Characterization and Phylogenetic Analysis of Novel RNA Viruses in the Turfgrass Pathogenic Colletotrichum spp. in Japan

open access: yesViruses, 2022
Turfgrass used in various areas of the golf course has been found to present anthracnose disease, which is caused by Colletotrichum spp. To obtain potential biological agents, we identified four novel RNA viruses and obtained full-length viral genomes ...
Islam Hamim   +6 more
doaj   +1 more source

A Satellite dsRNA Attenuates the Induction of Helper Virus-Mediated Symptoms in Aspergillus flavus

open access: yesFrontiers in Microbiology, 2022
Aspergillus flavus is an important fungal pathogen of animals and plants. Previously, we reported a novel partitivirus, Aspergillus flavus partitivirus 1 (AfPV1), infecting A. flavus.
Yinhui Jiang   +19 more
doaj   +1 more source

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