Results 31 to 40 of about 2,018 (165)
Honey Bee Viromes from Beekeeping Operations Experiencing High Losses in 2022–2023 [PDF]
VirusesRecent high annual losses of honey bee (Apis mellifera) colonies, averaging 40% in the United States from 2008 to 2025, are concerning for beekeepers, growers, policy makers, and scientists. Viruses, the most abundant group of honey bee pathogens, impact
Boone H. Jones +4 more
doaj +2 more sources
Archives of Virology, 2021 Virus populations of uncultivated fungi remain scarcely studied. In the present study, we characterized a new partitivirus isolated from the false morel mushroom Gyromitra esculenta, named "Gyromitra esculenta partitivirus 1" (GePV1). The complete genome
KESKİN, EMRE +5 more
core +4 more sources
High-Throughput Sequencing Reveals the Mycoviral Diversity of the Pathogenic Grape Fungus Penicillium astrolabium During Postharvest [PDF]
VirusesPenicillium astrolabium is a primary pathogenic fungus that causes grape blue mold during postharvest, leading to substantial losses in the grape industry.
Rui Wang +6 more
doaj +2 more sources
Metagenomic Analysis of Marigold: Mixed Infection Including Two New Viruses
Viruses, 2021 Marigold plants with symptoms of mosaic, crinkle, leaf curl and necrosis were observed and small RNA and ribo-depleted total RNA deep sequencing were conducted to identify the associated viruses.
Hang Yin +7 more
doaj +2 more sources
Detection and discovery of plant viruses in Disporopsis through high-throughput sequencing [PDF]
Frontiers in MicrobiologyBackgroundDisporopsis, a member of the Liliaceae family and a perennial herb, is predominantly cultivated in southwestern and southeastern China. Its rhizome, referred to as Zhugenqi, serves as a traditional Chinese medicinal herb for the treatment of ...
Qiannan Li +17 more
doaj +2 more sources
PLoS Pathogens, 2021 Understanding the dynamics of white-nose syndrome spread in time and space is an important component for the disease epidemiology and control. We reported earlier that a novel partitivirus, Pseudogymnoascus destructans partitivirus-pa, had infected the ...
Vaskar Thapa +2 more
doaj +2 more sources
Identification and Molecular Characterization of a Novel Partitivirus from Trichoderma atroviride NFCF394 [PDF]
Viruses, 2018 An increasing number of novel mycoviruses have been described in fungi. Here, we report the molecular characteristics of a novel bisegmented double-stranded RNA (dsRNA) virus from the fungus Trichoderma atroviride NFCF394. We designated this mycovirus as
Jeesun Chun, Han-Eul Yang, Dae-Hyuk Kim
doaj +3 more sources
Forest Pathology, Volume 55, Issue 5, October 2025.ABSTRACT Some mycoviruses cause hypovirulence in fungi, but the effects often vary among different host strains. Heterobasidion partitiviruses 13‐an1 and 15‐pa1 (HetPV13‐an1 and HetPV15‐pa1) have been associated with strain‐specific and variable hypovirulence of Heterobasidion annosum, but variation in phenotypic effects of HetPV15‐pa1 or the ...
Elina Roininen +3 more
wiley +2 more sources
Identification of a Novel Partitivirus of Trichoderma harzianum NFCF319 and Evidence for the Related Antifungal Activity [PDF]
Frontiers in Plant Science, 2018 We have reported 15 agarose gel band patterns of double-stranded RNA (dsRNA) from Trichoderma spp. We describe herein that band pattern IX in Trichoderma harzianum NFCF319, which appeared to be a single band but consisted of two dsRNAs of similar size ...
Jeesun Chun +3 more
doaj +3 more sources
RNA interference of Aspergillus flavus in response to Aspergillus flavus partitivirus 1 infection
Frontiers in Microbiology, 2023 RNA interference (RNAi) is one of the important defense responses against viral infection, but its mechanism and impact remain unclear in mycovirus infections.
Yinhui Jiang +17 more
doaj +3 more sources