High-frequency occurrence of virus-like particles with double-stranded RNA genome inFusarium poae

Autor:	Gábor Giczey, László Hornok, István Papp, Csaba Fekete, László Szabó
Rok vydání:	1995
Předmět:	Fusarium biology viruses fungi Virion RNA Genome Viral Fungi imperfecti biology.organism_classification Microbiology Virology Virus RNA silencing Virus-like particle Extrachromosomal DNA Genetics Nucleic acid RNA Viruses RNA Viral Molecular Biology RNA Double-Stranded
Zdroj:	FEMS Microbiology Letters. 131:295-299
ISSN:	1574-6968 0378-1097
DOI:	10.1111/j.1574-6968.1995.tb07790.x
Popis:	Fifty-five geographically different strains of Fusarium poae were assayed for the presence of extrachromosomal nucleic acid elements. All strains were found to harbour double-stranded RNA (dsRNA) elements and encapsidated virus-like particles (VLP). There were great individual differences in dsRNA patterns of the various strains, but numbers and sizes characteristic for a given isolate remained unchanged after repeated subculturing of the fungi. Morphological alterations or signs of degeneration were not observed in dsRNA-containing isolates. This is the first report on the ubiquitous occurrence of dsRNAs in a hyphomycete fungus species.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b21c37ce70ffe6e76b47adbf1acc637 https://doi.org/10.1111/j.1574-6968.1995.tb07790.x Zobrazit plný text záznamu Plný text