Results 141 to 150 of about 3,048 (164)

Dynamics of natural hypovirulence in the chestnut blight fungus in Europe

2022
In Europe, the mycovirus Cryphonectria hypovirus 1 (CHV-1) acts as a successful biological control agent of the chestnut blight fungus Cryphonectria parasitica. The hypovirus induces a hypovirulent phenotype by reducing parasitic growth and sporulation capacity of its fungal host.
Rigling, Daniel, Schwarz, Janine Melanie, Ježić, Marin, Sotirovski, Kiril, Ristestki, Mihajlo, Ćurković-Perica, Mirna, Leigh, Deborah, Prospero, Simone   +7 more
openaire   +2 more sources

A Viral dsRNA Element of the Chestnut Blight Fungus with a Distinct Genetic Organization

Virology, 1994
We have sequenced overlapping complementary DNA clones representing the viral double-stranded (ds) RNA from hypovirulent strain NB58 of the chestnut blight fungus Cryphonectria parasitica. Cryphonectria hypovirus 2-NB58 (CHV2-NB58) dsRNA contains 12,507 base pairs, excluding the poly(A) tail at the 3' end of the plus strand, and is organizationally ...
B I, Hillman, B T, Halpern, M P, Brown
openaire   +2 more sources

BIOCONTROL OF CHESTNUT BLIGHT: (IN)STABLE INFECTION OF THE CHESTNUT BLIGHT FUNGUS BY CRYPHONECTRIA HYPOVIRUS 1

2017
Backgrounds Chestnut blight is a disease caused by the plant pathogenic fungus Cryphonectria parasitica, which induces bark lesions (cankers) on stems and branches of chestnut (Castanea) species. The pathogen is successfully controlled by a double-stranded RNA mycovirus Cryphonectria hypovirus 1 (CHV1), which reduces virulence and reproductive ...
Ćurković Perica, Mirna, Ježić, Marin, Karin, Valentina, Idzojtic, Marilena, Sotirovski, Kiril, Risteski, Mihailo, Rigling, Daniel, Prospero, Simone, Kolp, Matthew, Double, Mark   +9 more
openaire   +3 more sources

Chestnut-fungus-virus interactions for biocontrol of chestnut blight

2017
Chestnut blight is a disease caused by the fungus Cryphonectria parasitica which can be controlled by Cryphonectria hypovirus 1, CHV1. In this study, three-lateral interactions of chestnut, fungus and hypovirus were studied. It was found that genotypes of the fungus and virus as well as chestnut genotype are important for successful biocontrol. Further,
Krstin, Ljiljana, Ćurković-Perica, Mirna, Ježić, Marin, Idžojtić, Marilena, Katanić, Zorana, Poljak, Igor, Nuskern Karaica, Lucija   +6 more
openaire   +1 more source

BIOCONTROL OF THE CHESTNUT BLIGHT FUNGUS CRYPHONECTRIA PARASITICA

Arboricultural Journal, 1996
Summary Chestnut blight disease has devastated the American chestnut [Castanea dentata (Marsh.) Borkh.] in eastern forests of North America. Biocontrol efforts on European chestnut (Castanea sativa Mill.) using hypovirulent strains of the blight fungus Cryphonectria parasitica (Murr.) Barr have been successful, while similar efforts on C.
T. A. Tattar, P. M. Berman, E. Y. González, M. S. Mount, A. L. Dolloff   +4 more
openaire   +1 more source

FIRST DETECTION OF THE CHESTNUT BLIGHT FUNGUS ON SESSILE OAK IN UKRAINE

Acta Horticulturae, 2014
Cryphonectria parasitica is a severe invasive pathogen of both European sweet chestnut (Castanea sativa) and American chestnut (C. dentate). The pathogen spread throughout North America and Europe wherever chestnuts are grown. In addition to sweet chestnut, oak species (Quercus spp.) also are affected by the fungus.
L. Radócz, G. Görcsös, G. Tarcali, L. Irinyi, K. Egyed, V. Krochko   +5 more
openaire   +1 more source

Occurrence of diverse dsRNA in a Korean population of the chestnut blight fungus, Cryphonectria parasitica

Mycological Research, 2008
We analysed 676 isolates from 33 Korean Cryphonectria parasitica subpopulations in Korea for dsRNA incidence and diversity. dsRNA was detected in 84 isolates. Although the dsRNA banding patterns varied in several minor bands, infected isolates could be categorized into two groups.
Seung-Moon, Park, Jung-Mi, Kim, Hea-Jong, Chung, Jin-Young, Lim, Bo-Ra, Kwon, Jung-Gu, Lim, Jung-Ae, Kim, Myoung-Ju, Kim, Byeong-Jin, Cha, Sang-Hyun, Lee, Kyung-Hee, Kim, Yong-Sub, Lee, Moon-Sik, Yang, Dae-Hyuk, Kim   +13 more
openaire   +2 more sources

In-Tree Behavior of Diverse Viruses Harbored in the Chestnut Blight Fungus, Cryphonectria parasitica.

Journal of Virology, 2021
Nobuhiro Suzuki, Bradley I. Hillman, Daniel Rigling   +2 more
exaly  

Chestnut blight fungus Cryphonectria parasitica and natural hypovirulence in Croatia

2009
Chestnut is an important forest tree species in Croatia, which is mainly cultivated in coppice forests. Orchards for the production of nuts have a lesser importance and are restricted to the coastal areas of the country. State and privately owned chestnut forests in Croatia are equally represented.
Krstin, Ljiljana, Novak-Agbaba, Sanja, Rigling, Daniel, Ćurković-Perica, Mirna   +3 more
openaire   +2 more sources

Viruses of the Chestnut Blight Fungus, Cryphonectria parasitica

2004
Bradley I, Hillman, Nobuhiro, Suzuki
openaire   +2 more sources