Results 31 to 40 of about 352 (106)

Hadaka Virus 1: a Capsidless Eleven-Segmented Positive-Sense Single-Stranded RNA Virus from a Phytopathogenic Fungus, Fusarium oxysporum [PDF]

open access: yes, 2020
The search for viruses infecting fungi, or mycoviruses, has extended our knowledge about the diversity of RNA viruses, as exemplified by the discovery of polymycoviruses, a phylogenetic group of multisegmented RNA viruses with unusual forms.
Bhatti, Muhammad Faraz   +5 more
core   +1 more source

Host-pathogen interactions in a segregating population of BC2F2 hybrid Castanea dentata and other chesnut hybirds after exposure to hypovirus-containing and hypvirus-free strains of Cryphonectria parasitica [PDF]

open access: yes, 2003
An F2 population of second backcross interspecific hybrid chestnut trees (BC2F2) and the progeny of the Chattanooga Chestnut Tree Project (CCTP) breeding program were exposed to three isogenic strains of Cryphonectria parasitica. Strain Ep155 (virus-free)
Alexander, Stephen Henry
core  

Optimization of engineered super donor strains of Cryphonectria parasitica to reduce canker expansion in a forest setting [PDF]

open access: yes, 2019
Chestnut blight, caused by the non-native fungus Cryphonectria parasitica, has decimated American chestnut (Castanea dentata) populations throughout the eastern U.S. over the last century.
Metheny, Amy Michelle
core   +1 more source

IDENTIFYING HIGHLY CONSERVED PATHOGENICITY GENES IN CHESTNUT BLIGHT AND POWDERY MILDEW FUNGI AS TARGETS FOR NOVEL FORMS OF HOST RESISTANCE [PDF]

open access: yes, 2019
A bioinformatic search of the genomes of chestnut blight fungus, Cryphonectria parasitica (Cp), and the Arabidopsis powdery mildew fungus, Golovinomyces cichoracearum (Gc), yielded six suspected pathogenicity genes with homologues in both species ...
Levine, Bruce Jonathan
core   +1 more source

FUNCTIONAL CHARACTERIZATION OF PAPAIN-LIKE PROTEASE p48 REQUIRED FOR REPLICATION OF HYPOVIRUS CHV-1 RESPONSIBLE FOR VIRULENCE-ATTENTUATION OF THE CHESTNUT BLIGHT FUNGUS [PDF]

open access: yes, 2014
The prototypic hypovirus CHV-1/EP713, responsible for virulence attenuation (hypovirulence) of the chestnut blight fungus Cryphonectria parasitica, encodes two leader papain-like proteases, p29 and p48, at the N-terminus of ORF A and ORF B, respectively.
Jensen, Jr, Kenneth S.
core  

Small stem assay for chestnut blight resistance in segregating half-sib and full-sib families of F2 and backcross hybrid chestnut trees [PDF]

open access: yes, 2020
Chestnut breeders routinely screen hybrid chestnut seedling progeny for resistance to chestnut blight in an orchard setting – a process that takes five to seven years.
Miller, Margaret Joyce
core   +1 more source

A Comparison of the Growth and Asexual Reproduction by Cryphonectria parasitica Isolates Infected with Hypoviruses CHV3-County Line, CHV1-Euro7, and CHV1-Ep713 [PDF]

open access: yes, 2015
The impact of chestnut blight, caused by the fungal pathogen Cryphonectria parasitica, has diminished in Europe due to a natural biological control caused by hypovirus infection.
Bauman, Jenise
core   +1 more source

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