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The Quadriviridae is a monogeneric family of non-enveloped spherical viruses with quadripartite dsRNA genomes, each segment of 3.5-5.0 kbp, comprising 16.8-17.1 kbp in total. The family includes the single species Rosellinia necatrix quadrivirus 1. All quadriviruses infect filamentous fungi, and have unique virion structures compared with other known dsRNA viruses. Pathogenicity has not been reported for these viruses. This is a summary of the ICTV Report on the taxonomy of family Quadriviridae, which is available at http://www.ictv.global/report/quadriviridae.
This article was published in the following journal.
Name: The Journal of general virology
The family Globuloviridae comprises enveloped viruses with linear, double-stranded DNA genomes of about 21-28 kbp. The virions are spherical with a diameter of 70-100 nm. No information is available...
Tristromaviridae is a family of viruses with linear, double-stranded DNA genomes of 16-18 kbp. The flexible, filamentous virions (400±20 nm×30±3 nm) consist of an envelope and an inner core con...
In 1966, the International Classification of Viruses (ICNV) was established to standardize the naming of viruses. In 1975, the organization was renamed 'ICTV', by which it is still known today. The pr...
The International Committee on Taxonomy of Viruses (ICTV) is tasked with classifying viruses into taxa (orders to species) and devising taxon names. Virus names and virus name abbreviations are curren...
The discovery of antiviral drugs is a rapidly developing area of medicinal chemistry research. The emergence of resistant variants and outbreaks of poorly studied viral diseases make this area constan...
In recent years, the importance of the gut microbiota to human health has been demonstrated. In adulthood, the microbial profile is relatively stable, yet can be transiently altered by fac...
Chronic hepatitis by the B virus (HBV) and/or by the C virus (HCV) is a major public-health problem since it presents a long phase of clinical latency which makes its early diagnosis diffi...
This is a multi-center study designed to evaluate the safety and immunogenicity of a Fluzone revaccination in elderly adults aged ≥ 65 years. Primary Objective: To describe the s...
This study is designed to test lot consistency of three different manufacturing lots and to generate safety and immunogenicity data of the investigational vaccine administered via the ID r...
This first clinical study of 10-1074-LS will evaluate its safety, tolerability and pharmacokinetics profile when administered alone or in combination with 3BNC117-LS to HIV (human immunode...
A genus that has been reclassified into BACILLALES incertae sedis because of its ambiguous taxonomy. Previously it was considered part of the Staphylococcaceae family.
A family of hepatotropic DNA viruses which contains double-stranded DNA genomes and causes hepatitis in humans and animals. There are two genera: AVIHEPADNAVIRUS and ORTHOHEPADNAVIRUS. Hepadnaviruses include HEPATITIS B VIRUS, duck hepatitis B virus (HEPATITIS B VIRUS, DUCK), heron hepatitis B virus, ground squirrel hepatitis virus, and woodchuck hepatitis B virus (HEPATITIS B VIRUS, WOODCHUCK).
An Ig domain-containing membrane receptor for HEPATITIS A VIRUS; EBOLA VIRUS; MARBURG VIRUS; and DENGUE VIRUS. It may also function to modulate ASTHMA and HYPERSENSITIVITY.
A strain of MURINE LEUKEMIA VIRUS associated with mouse tumors similar to those caused by the FRIEND MURINE LEUKEMIA VIRUS. It is a replication-competent murine leukemia virus. It can act as a helper virus when complexing with a defective transforming component, RAUSCHER SPLEEN FOCUS-FORMING VIRUS.
A subgroup of the genus FLAVIVIRUS which comprises a number of viral species that are the etiologic agents of human encephalitis in many different geographical regions. These include Japanese encephalitis virus (ENCEPHALITIS VIRUS, JAPANESE), St. Louis encephalitis virus (ENCEPHALITIS VIRUS, ST. LOUIS), Murray Valley encephalitis virus (ENCEPHALITIS VIRUS, MURRAY VALLEY), and WEST NILE VIRUS.