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Molecular Methods for Studying the Cryphonectria parasitica – Hypovirus Experimental System
2011The interaction of the filamentous fungal plant pathogen Cryphonectria parasitica with its virulence-attenuating viruses provides a unique platform to explore the molecular biology and genetics of virus-host interactions. Following the development of transformation procedures for this fungus, subsequent advances include infectious cDNA clones of ...
Angus L, Dawe +3 more
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Microbial Ecology, 2017
Biotic stress caused by virus infections induces epigenetic changes in infected plants and animals, but this is the first report on methylation pattern changes in a fungus after mycovirus infection. As a model pathosystem for mycovirus-host interactions, we used Cryphonectria hypovirus 1 (CHV1) and its host fungus Cryphonectria parasitica, in which ...
Nuskern, Lucija +4 more
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Biotic stress caused by virus infections induces epigenetic changes in infected plants and animals, but this is the first report on methylation pattern changes in a fungus after mycovirus infection. As a model pathosystem for mycovirus-host interactions, we used Cryphonectria hypovirus 1 (CHV1) and its host fungus Cryphonectria parasitica, in which ...
Nuskern, Lucija +4 more
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Sequence variation and evolution of Cryphonectria hypovirus 1 (CHV-1) in Europe
Virus Research, 2003Cryphonectria hypovirus 1 (CHV-1) acts as a naturally occurring biological control agent for chestnut blight, a destructive fungal disease of chestnut trees, which has been introduced into Europe in the 1930s. We have determined partial nucleotide and deduced amino acid sequences of the ORF A of 47 CHV-1 isolates collected in Europe over a period of 28
D, Gobbin +3 more
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Variation in virulence of Cryphonectria hypovirus 1 in Macedonia
Forest Pathology, 2011SummaryWe investigated variation in virulence of Cryphonectria hypovirus 1 (CHV‐1) to the chestnut blight fungus, Cryphonectria parasitica, in Macedonia by inoculating chestnut stems in the field. We inoculated trees with two isolates of C. parasitica, each infected with one of five isolates of CHV‐1, four of which were the same for both fungal ...
K. Sotirovski +3 more
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Sequence Analysis of Cryphonectria hypovirus 1 in Croatia
2016Cryphonectria hypovirus 1 (CHV1) is an RNA mycovirus that infects the chestnut blight fungus Cryphonectria parasitica. CHV1 infection reduces virulence of C. parasitica towards chestnut trees and causes recovery . It is assumed that CHV1 was introduced together with its host to Europe from Asia and then spread throughout C. parasitica populations. CHV1
Krstin, Ljiljana +3 more
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Complete genome analysis of a novel hypovirus in the phytopathogenic fungus Monilinia fructicola
Archives of VirologyMonilinia fructicola is one of the most devastating fungal diseases of rosaceous fruit crops, both in the field and postharvest, causing significant yield losses. Here, we report the discovery of a novel positive single-stranded RNA virus, Monilinia fructicola hypovirus 3 (MfHV3), in a strain (hf-1) of the phytopathogenic fungus Monilinia fructicola ...
Kang Zhou, Hui Zhou, Zhimin Tang
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Raznolikost virusa Cryphonectria hypovirus 1 na području Kašta
2018Gljiva mješinarka Cryphonectria parasitica uzročnik je raka kore pitomoga kestena (Castanea sativa). Virus Cryphonectria hypovirus 1 (CHV1) inficira gljivu C. parasitica te smanjuje njezinu virulenciju, fenomen koji nazivamo hipovirulencija te tako omogućava prirodnu biološku kontrolu raka kore pitomoga kestena.
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Cryphonectria hypovirus 1 spread across its host populations in Europe
Invasive species are usually a significant stressor for the native species in an ecosystem. When these alien species are parasitic or even pathogenic, invasive species cause direct harm to the native ones, instead of just outcompeting and replacing them.Idžojtić, Marilena +5 more
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