Results 41 to 50 of about 6,631 (167)

Effects of Seasonality and Climate on the Propagule Deposition Patterns of the Chestnut Blight Pathogen Cryphonectria parasitica in Orchards of the Alpine District of North Western Italy

Agriculture, 2022
Chestnut blight is the major disease of chestnuts (Castanea spp.) cultivated worldwide for the production of edible nuts. The disease is caused by the pathogenic fungus Cryphonectria parasitica, which infects trees by means of airborne propagules ...
Guglielmo Lione, Francesca Brescia, Luana Giordano, Paolo Gonthier   +3 more
doaj   +1 more source

Studies of Cryphonectria parasitica (MURR.) BARR subpopulations on Quercus petraea in Ukraine

, 2011
Chryphonectria parasitica (Murr.) Barr, the casual agent of chestnut blight disease, which is one of the most important fungal pathogens of chestnut (Castanea sativa). The disease seriously affected the chestnut in Northern-America and in Europe as well.
Irinyi, László, Tarcali, Gábor, Görcsös, Gábor, Radócz, László   +3 more
core   +1 more source

Modified small-scale batch procedure for isolation of dsRNA from Cryphonectria parasitica [PDF]

, 2007
Cytoplasmically-transmissible viral double-stranded RNAs of the genus Hypovirus cause reduced virulence (hypovirulence) in the chestnut blight fungus Cryphonectria parasitica.
Marek Kobza, Kobza, Marek, Adamčíková, Katarína, Jana Libantová, Gabriela Juhásová, Juhásová, Gabriela, Katarína Adamčíková, Jana Moravčíková, Libantová, Jana, Moravčíková, Jana   +9 more
core   +1 more source

Two Decades of the Immersiporthe knoxdaviesiana (Cryphonectriaceae) Canker Outbreak Driven by Clonal Pathogen Lineages

Plant Pathology, Volume 75, Issue 5, September‐October 2026.
A single clonal lineage has driven Cape beech canker for nearly two decades. However, the fungus was also found in healthy trees, suggesting that this emerging disease may have a more complex origin than a simple pathogen introduction. ABSTRACT Immersiporthe knoxdaviesiana (Cryphonectriaceae) causes an aggressive canker disease on native Myrsine ...
Nam Q. Pham, Hiroyuki Suzuki, Seonju Marincowitz, Francois Roets, Trudy Paap, Natalie Kapsosideris, Brenda D. Wingfield, Michael J. Wingfield   +7 more
wiley   +1 more source

Phenotypic and Molecular Investigations on Hypovirulent Cryphonectria parasitica in Italy

, 2018
Chestnut blight is caused by the fungus Cryphonectria parasitica. As one of the most ecologically important diseases of Castanea spp., C. parasitica can rapidly kill trees.
Faretra F., Sergio Murolo, Francesco Faretra, Murolo S., Romanazzi G., Gianfranco Romanazzi, R. M. De Miccolis Angelini, De Miccolis Angelini R. M., Rita Milvia De Miccolis Angelini   +8 more
core   +1 more source

Threat to the oak stands caused by Cryphonectria parasitica [PDF]

, 2020
Cryphonectria parasitica is a pathogen that causes chestnut blight – a disease that has decimated chestnut trees Castanea dentata in North America and C. sativa in Europe. C. parasitica also infects other tree species, including oaks.
Bieniek, P., Oszako, T., Pusz, W.
core  

Verticillium albo‐atrum partitivirus 1 Is a Highly Prevalent and Stably Maintained Cryptic Virus of Hop‐Associated Verticillium nonalfalfae

Plant Pathology, Volume 75, Issue 5, September‐October 2026.
Verticillium albo‐atrum partitivirus 1 (VaaPV1) infects Verticillium nonalfalfae isolates from hop. Comparative analyses of virus‐infected and isogenic virus‐free isolates revealed no effect on fungal growth or virulence, indicating a latent (cryptic) infection. ABSTRACT The soilborne plant‐pathogenic fungus Verticillium nonalfalfae causes Verticillium
Vanja Miljanić, Jernej Jakše, Sebastjan Radišek, Ester Stajič, Nataša Štajner   +4 more
wiley   +1 more source

Identification and early detection of Cryphonectria parasitica and Ceratocystis platani occurring on trees in Europe (CERACRY)

, 2016
Slide of the Euphresco project 2015-A-118 'Identification and early detection of Cryphonectria parasitica and Ceratocystis platani occurring on trees in Europe' (CERACRY)Project funded through the Euphresco ...
van Leeuwen, Gerard, van Leeuwen, Gerard (5213519)   +1 more
core   +1 more source

Viral Transmission Between Heterobasidion parviporum Strains in Wood Billets and Decaying Stumps

Forest Pathology, Volume 56, Issue 4, August 2026.
ABSTRACT The combined use of Heterobasidion partitiviruses HetPV13‐an1 and HetPV15‐pa1 is considered a promising biocontrol approach against Heterobasidion root and butt rot. Both viruses mediate debilitating effects in many Heterobasidion isolates and are transmitted efficiently in laboratory conditions.
Muhammad Kashif, Eeva J. Vainio, Tuula Piri, Jarkko Hantula   +3 more
wiley   +1 more source

Effect of origin and morphological characteristics of sessile oak (Quercus petraea) seedlings on the development of Cryphonectria parasitica

iForest - Biogeosciences and Forestry
The presence of Cryphonectria parasitica on sessile oak (Quercus petraea) requires comprehensive research to understand how this fungus spreads. An experiment was conducted to investigate the impact of C. parasitica on different sessile oak stands.
Vemić A, Lučić A, Radulović Z, Jovanović S, Rakonjac L, Popović V   +5 more
doaj   +1 more source