Results 31 to 40 of about 586 (121)

Δ(1)-pyrroline-5-carboxylate/glutamate biogenesis is required for fungal virulence and sporulation. [PDF]

PLoS ONE, 2013
Proline dehydrogenase (Prodh) and Δ(1)-pyrroline-5-carboxylate dehydrogenase (P5Cdh) are two key enzymes in the cellular biogenesis of glutamate.
Ziting Yao, Chengwu Zou, Hui Zhou, Jinzi Wang, Lidan Lu, Yang Li, Baoshan Chen   +6 more
doaj   +1 more source

Evaluation of Two Decades of Cryphonectria parasitica Hypovirus Introduction in an American Chestnut Stand in Wisconsin

, 2018
Hypovirus-infected Cryphonectria parasitica strains were introduced in a large stand of American chestnut (>4,000 individuals) in western Wisconsin (USA) to evaluate whether hypoviruses can serve as biological control agents.
Andrew M. Jarosz, Dennis W. Fulbright, Mark L. Double, Anita Davelos Baines, William L. MacDonald   +4 more
core   +1 more source

Evaluation of Hypovirus Infection on the Vesicular Protein Expression Pattern of Cryphonectria parasitica by TMT-Based Proteomics Analysis

Biology
Hypovirus infection is known to reduce the pathogenicity of Cryphonectria parasitica, the causative agent of chestnut blight. Isoforms derived from a viral protein p48 have been discovered in host mitochondria and vesicles, which may contribute to ...
Zishan Zeng, Nanxin Lin, Tao Lu, Jian Xu, Zheng Zhang, Fang Wang, Jinzi Wang   +6 more
doaj   +1 more source

cpubi4 Is Essential for Development and Virulence in Chestnut Blight Fungus

Frontiers in Microbiology, 2018
Ubiquitination plays key roles in eukaryotic growth, stress adaptation, and metabolic regulation. In our previous work, ubiquitin was found to be secreted in the hypovirus-infected strain of Cryphonectria parasitica, a phytopathogenic filamentous fungus ...
Qi Chen, Qi Chen, Yongbing Li, Jinzi Wang, Jinzi Wang, Ru Li, Ru Li, Baoshan Chen, Baoshan Chen   +8 more
doaj   +1 more source

Canker Development and Biocontrol Potential of CHV-1 Infected English Isolates of Cryphonectria parasitica Is Dependent on the Virus Concentration and the Compatibility of the Fungal Inoculums

Viruses, 2022
Biological control of Cryphonectria parasitica fungus, causal agent of chestnut blight, by virus infection (hypovirulence) has been shown to be an effective control strategy against chestnut blight in Europe and some parts of North America.
Pedro Romon-Ochoa, Jack Forster, Ruth Chitty, Caroline Gorton, Alex Lewis, Amy Eacock, Quirin Kupper, Daniel Rigling, Ana Pérez-Sierra   +8 more
doaj   +1 more source

Temperature Effects on the Cryphonectria hypovirus 1 Accumulation and Recovery within Its Fungal Host, the Chestnut Blight Pathogen Cryphonectria parasitica

Viruses, 2023
Biological control of Cryphonectria parasitica fungus, the causal agent of chestnut blight, by virus infection (hypovirulence) is an effective control strategy against chestnut blight in Europe and some parts of North America.
Pedro Romon-Ochoa, Olivia Smith, Alex Lewis, Quirin Kupper, Wajeeha Shamsi, Daniel Rigling, Ana Pérez-Sierra, Lisa Ward   +7 more
doaj   +1 more source

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

Defective RNA of a Novel Mycovirus with High Transmissibility Detrimental to Biocontrol Properties of Trichoderma spp.

Microorganisms, 2019
Trichoderma species are a group of fungi which is widely distributed in major terrestrial ecosystems; they are also commonly used as biocontrol agents for many plant diseases. A virus, namely Trichoderma harzianum hypovirus 1 (ThHV1), was identified in T.
Jiaqi You, Kang Zhou, Xiaolin Liu, Mingde Wu, Long Yang, Jing Zhang, Weidong Chen, Guoqing Li   +7 more
doaj   +1 more source

Laccase Activity in Fungus Cryphonectria parasitica Is Affected by Growth Conditions and Fungal–Viral Genotypic Interactions

Journal of Fungi, 2021
Laccase activity reduction in the chestnut blight fungus Cryphonectria parasitica usually accompanies the hypovirulence caused by the infection of fungus with Cryphonectria hypovirus 1 (CHV1).
Lucija Nuskern, Mirta Tkalec, Bruno Srezović, Marin Ježić, Martina Gačar, Mirna Ćurković-Perica   +5 more
doaj   +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