Results 21 to 30 of about 95 (76)

Mycovirus Cryphonectria Hypovirus 1 Elements Cofractionate with trans -Golgi Network Membranes of the Fungal Host Cryphonectria parasitica [PDF]

Journal of Virology, 2006
ABSTRACT The mycovirus cryphonectria hypovirus 1 (CHV1) causes proliferation of vesicles in its host, Cryphonectria parasitica , the causal agent of chestnut blight. These vesicles have previously been shown to contain both CHV1 genomic double-stranded RNA (dsRNA) and RNA polymerase activity.
JACOB-WILK, D., TURINA, M., VAN ALFEN, K.   +5 more
openaire   +4 more sources

Cryphonectria hypovirus 1 infection suppresses the pathogenicity but increases the mycotoxin deoxynivalenol production of Fusarium graminearum

Phytopathology Research
Fusarium graminearum is a prominent pathogen responsible for causing head blight disease in small grain cereals, leading to substantial agricultural damage.
Ruiling Bian, Huan Ren, Mengge Jiang, Zhihao Zhang, Shiyu Zhai, Tianxing Pang, Ida Bagus Andika, Liying Sun   +7 more
doaj   +1 more source

New Detection Methods for Cryphonectria Hypovirus 1 (CHV1) through SYBR Green-Based Real-Time PCR and Loop-Mediated Isothermal Amplification (LAMP)

Viruses
Some mycoviruses can be considered as effective biocontrol agents, mitigating the impact of phytopathogenic fungi and consequently reducing disease outbreaks while promoting plant health.
Ali Çelik, Deniz Çakar, Sibel Derviş, Ali Ferhan Morca, Seçil Akıllı Şimşek, Pedro Romon-Ochoa, Göksel Özer   +6 more
doaj   +1 more source

Changes in VOCs from a chestnut blight fungus Cryphonectria parasitica by a hypovirus infection: mycoviral infection alters fungal smell for insect vectors

Chemical and Biological Technologies in Agriculture
Background The chestnut blight fungus, Cryphonectria parasitica, and its Cryphonectria hypovirus 1 (CHV1) comprise a useful model system to study fungus–virus interactions.
Yo-Han Ko, Jeesun Chun, Sei-Jin Lee, Dae-Hyuk Kim   +3 more
doaj   +1 more source

Regional Variability of Chestnut (Castanea sativa) Tolerance Toward Blight Disease

Plants
Since its introduction into Europe in the first half of the 20th century, Cryphonectria parasitica has been gradually spreading across the natural range of the sweet chestnut (Castanea sativa Mill.), infecting the trees and causing lethal bark cankers ...
Marin Ježić, Lucija Nuskern, Karla Peranić, Maja Popović, Mirna Ćurković-Perica, Ozren Mendaš, Ivan Škegro, Igor Poljak, Antonio Vidaković, Marilena Idžojtić   +9 more
doaj   +1 more source

A Viral RNA Silencing Suppressor Modulates Reactive Oxygen Species Levels to Induce the Autophagic Degradation of Dicer‐Like and Argonaute‐Like Proteins

Advanced Science
Mounting evidence indicates that viruses exploit elevated reactive oxygen species (ROS) levels to promote replication and pathogenesis, yet the mechanistic underpinnings of this viral strategy remain elusive for many viral systems.
Shiyu Zhai, Tianxing Pang, Shiyu Peng, Shenshen Zou, Zhiping Deng, Nobuhiro Suzuki, Zhensheng Kang, Ida Bagus Andika, Liying Sun   +8 more
doaj   +1 more source

The p29 silencing suppressor of Cryphonectria hypovirus 1 inhibits dcl2 gene transcription by directly binding to the promoter region

Phytopathology Research
RNA silencing is an innate immune response against viral infections in eukaryotic organisms. Dicer or dicer-like protein (DCL) is a key component of the RNA silencing pathway for the generation of small interfering RNAs, and its expression is often ...
Shiyu Zhai, Tianxing Pang, Binglei Wang, Shiyu Peng, Ruiling Bian, Huan Ren, Ida Bagus Andika, Liying Sun   +7 more
doaj   +1 more source

Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke kotorske

, 2021
Rak kore kestena biljna je bolest uzrokovana gljivom Cryphonectria parasitica. Rast gljive uzrokuje rane na kori pitomog kestena zbog čega odumiru zaražene grane i debla. U Europi, RNA virus iz porodice Hypoviridae pod imenom Cryphonectria hypovirus 1 (CHV1) važan je čimbenik u biološkoj kontroli bolesti.
openaire   +2 more sources

PRISUTNOST VIRUSA Cryphonectria hypovirus 1 U KALUSIMA KESTENA

, 2015
Cryphonectria hypovirus 1 (CHV1) je dvolančani (ds)RNA virus bez kapside koji inficira fitopatogenu gljivu Cryphonectria parasitica, uzročnika raka kore pitomoga kestena Castanea sativa. Ovaj virus smanjuje virulenciju i reproduktivni kapacitet gljive i jako je važan u biološkoj kontroli raka kestenove kore.
openaire   +2 more sources

Extracellular laccase activity of Cryphonectria hypovirus 1 – infected chestnut blight fungus

, 2021
Cryphonectria parasitica is an invasive phytopathogenic fungus, the causal agent of chestnut blight - a devastating disease of chestnut trees in Europe and North America. The disease can be controlled by a mycovirus Cryphonectria hypovirus 1 (CHV1), which is either present in fungal populations naturally or introduced artificially.
Nuskern Karaica, Lucija, Tkalec, Mirta, Ježić, Marin, Ćurković-Perica, Mirna   +3 more
openaire   +1 more source