Results 201 to 210 of about 3,857 (222)
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A novel tobamo-like mycovirus with filamentous particles replicates in plant cells
Journal of VirologyParasitic and symbiotic plant–fungus relationships have existed for millions of years, and phylogenetic analyses of certain virus families indicate transmission between plants and fungi. A group of tobamo-like viruses from various fungi has recently been
Mei Hong +5 more
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A novel double-stranded RNA mycovirus that infects Macrophomina phaseolina
Archives of Virology, 2019Macrophomina phaseolina is a pathogenic fungus of the family Botryosphaeriaceae that causes stem rot or leaf blight in many economically important plants. Mycoviruses exist widely in fungi, but there are only a limited number of reports on mycovirus infection in M. phaseolina. A novel dsRNA virus, tentatively named "Macrophomina phaseolina fusagravirus
Jing Wang +8 more
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A mycoparasitic and opportunistic fungus is inhabited by a mycovirus
Archives of Virology, 2019A novel bisegmented double-stranded RNA virus was identified in the mycoparasitic and opportunistic fungus Hypomyces chrysospermus. The RNA1 genome segment comprises 1866 bp and encodes an RNA-dependent RNA polymerase (RdRp). The RNA2 segment comprises 1822 bp and encodes a capsid protein.
Karel Petrzik, Abu Bakar Siddique
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Virus Research
Highlights • First fungal ssRNA virus with multi-segmented rod-shaped particles.• Coat protein (CP) of AfViV1 detected and used to find related viral CPs.• Predicted CP structure resembles Potyviridae and Closteroviridae CPs.• Expanded morphological ...
Mika Yoshioka +4 more
semanticscholar +1 more source
Highlights • First fungal ssRNA virus with multi-segmented rod-shaped particles.• Coat protein (CP) of AfViV1 detected and used to find related viral CPs.• Predicted CP structure resembles Potyviridae and Closteroviridae CPs.• Expanded morphological ...
Mika Yoshioka +4 more
semanticscholar +1 more source
Nucleic Acids Research
DNA cytosine methylation is an important epigenetic mechanism for transposon silencing and gene regulation in fungi, particularly during sexual reproduction. However, its occurrence in vegetative hyphae and role in defense against mycoviruses is unclear.
Yanfei Wang +5 more
semanticscholar +1 more source
DNA cytosine methylation is an important epigenetic mechanism for transposon silencing and gene regulation in fungi, particularly during sexual reproduction. However, its occurrence in vegetative hyphae and role in defense against mycoviruses is unclear.
Yanfei Wang +5 more
semanticscholar +1 more source
A novel mycovirus isolated from the plant-pathogenic fungus Alternaria dianthicola
Archives of Virology, 2020Here, we describe the molecular characterization of a novel mycovirus isolated from a phytopathogenic fungus, Alternaria dianthicola, which we have named "Alternaria dianthicola dsRNA virus 1" (AdRV1). AdRV1 has a genome of 3,014 bp that contains two non-overlapping open reading frames (ORF1 and 2) coding for a hypothetical protein and an RNA-dependent
Zhao Hu, Jun Guo, Bi Da Gao, Jie Zhong
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International Journal of Biological Macromolecules
Colletotrichum fructicola is a globally significant phytopathogenic fungus. Mycovirus-induced hypovirulence has great potential for biological control and study of fungal pathogenic mechanisms.
J. Zhu +4 more
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Colletotrichum fructicola is a globally significant phytopathogenic fungus. Mycovirus-induced hypovirulence has great potential for biological control and study of fungal pathogenic mechanisms.
J. Zhu +4 more
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Differenty approches to discover mycovirus associated to marine organism
2018Here we describe the protocols to characterize the virome associated to fungi isolated from marine organ-isms assessed on the seagrass Posidonia occanica and on the marine animal Holothuria poli. We provide detailed protocols for fungal isolation, fungal growth, and total RNA extraction.
Nerva L, Varese GC, Turina M
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Recent advances in mycovirus research
Acta Microbiologica et Immunologica Hungarica, 2003Varga, J. +2 more
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