Results 31 to 40 of about 95 (76)

Biokemijske i epigenetičke promjene u gljive Cryphonectria parasitica (Murr.) Barr zaražene virusom Cryphonectria hypovirus 1 [PDF]

open access: yes, 2017
S ciljem određivanja učinka infekcije virusom Cryphonectria hypovirus 1 (CHV1) na intenzitet promjena u metabolizmu gljive Cryphonectria parasitica, u tri virulentna izolata gljive uneseno je šest različitih sojeva virusa talijanskog (I), francuskog (F1) i rekombiniranog talijansko-francuskog (F1/I) podtipa.
openaire   +1 more source

Effect of Cryphonectria hypovirus (CHV-1) infection on oxaloacetate acetylhydrolase (OAH) in Cryphonectria parasitica hypovirulent strains

open access: yes
Research on chestnut blight, caused by the fungus Cryphonectria parasitica, aims to understand and mitigate its virulence on Castanea sativa Mill, the main host. The use of Cryphonectria hypovirus 1 (CHV-1), known for inducing hypovirulence in the fungus, is one of the main resources of the disease biological control.
openaire   +1 more source

Detection of Cryphonectria hypovirus 1 in Cryphonectria parasitica isolates from Azerbaijan

Forest Pathology, 2021
Abstract Cryphonectria hypovirus 1 (CHV1) was detected by specific RT‐PCR in two strains of Cryphonectria parasitica from Azerbaijan in which reduction of laccase activity was also observed.
Del Carratore R   +8 more
openaire   +3 more sources

Cryphonectria hypovirus 1-Induced Epigenetic Changes in Infected Phytopathogenic Fungus Cryphonectria parasitica

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
openaire   +3 more sources

Association between phenotype of hypovirulent Cryphonectria parasitica isolates and Cryphonectria hypovirus 1 sequence variations

2020
The phytopathogenic fungus Cryphonectria parasitica is a causal agent of chestnut blight disease. The invasive pathogen was accidentally introduced from Asia to North America and Europe, where it destroyed a large number of American and European chestnut trees.
Krstin, Ljiljana   +6 more
  +6 more sources

Hypovirulent effect of the Cryphonectria hypovirus 1 in British isolates of Cryphonectria parasitica

Pest Management Science, 2019
Abstract Background Chestnut blight, caused by Cryphonectria parasitica , is controlled in many European countries by the naturally occurring mycovirus Cryphonectria hypovirus 1 (CHV‐1)
Pedro Romon‐Ochoa   +5 more
openaire   +2 more sources

Cryphonectria hypovirus 1-Induced Changes of Stress Enzyme Activity in Transfected Phytopathogenic Fungus Cryphonectria parasitica

Microbial Ecology, 2017
Cryphonectria parasitica is a phytopathogenic fungus introduced from Eastern Asia to North America and to Europe, where it causes chestnut blight, a devastating disease of chestnut trees. The disease can be biologically controlled utilising the mycovirus Cryphonectria hypovirus 1 (CHV1), which changes the physiology of the host, reducing its virulence ...
Nuskern Karaica, Lucija   +5 more
openaire   +3 more sources

Sequence variation and evolution of Cryphonectria hypovirus 1 (CHV-1) in Europe

Virus Research, 2003
Cryphonectria 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
openaire   +2 more sources

DYNAMICS OF Cryphonectria parasitica POPULATIONS AND ASSOCIATED Cryphonectria hypovirus 1 PREVALENCE IN NORTH-WESTERN CROATIA

2020
The chestnut blight disease, caused by an ascomycete Cryphonectria parasitica is a serious threat to European sweet chestnut stands. This disease is mitigated by Cryphonectria hypovirus 1 (CHV1) which reduces virulence, fertility, pigmentation and growth of the infected fungus, a phenomenon called hypovirulence.
Peranić, Karla   +8 more
  +5 more sources

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