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Igacovirus
''Igacovirus'' is a subgenus of viruses in the genus ''Gammacoronavirus''. Species The subgenus contains the following species, listed by scientific name and followed by the exemplar virus of the species: * ''Gammacoronavirus anatis'', Duck coronavirus 2714 * ''Gammacoronavirus galli'', Infectious bronchitis virus * ''Gammacoronavirus pulli'', Avian coronavirus 9203 Avian coronavirus 9203 (''Gammacoronavirus pulli'') is a species of coronavirus in the genus ''Gammacoronavirus ''Gammacoronavirus'' (Gamma-CoV) is one of the four genera (''Alphacoronavirus, Alpha''-, ''Betacoronavirus, Beta-'', ''Gamma-'', ... References Virus subgenera Gammacoronaviruses {{Virus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infectious Bronchitis Virus
Infectious bronchitis virus (IBV) is a species of virus from the genus ''Gammacoronavirus'' that infects birds. It causes avian infectious bronchitis, a highly infectious disease that affects the respiratory tract, gut, kidney and reproductive system. IBV affects the performance of both meat-producing and egg-producing chickens and is responsible for substantial economic loss within the poultry industry. Classification IBV is in the genus ''Gammacoronavirus'', or group 3, with a non-segmented, positive-sense single-stranded RNA genome. It was previously the type species of its genus '' Igacovirus''. When there was only one genus of coronaviruses, the genus ''Coronavirus'', it was the type species of the group of all known coronaviruses. Recombination When two strains of coronavirus IBV infect a host they may recombine during genome replication. Recombination appears to contribute to the genetic variation of the IBV genome found in nature. Pathology Respiratory system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gammacoronavirus
''Gammacoronavirus'' (Gamma-CoV) is one of the four genera (''Alphacoronavirus, Alpha''-, ''Betacoronavirus, Beta-'', ''Gamma-'', and ''Deltacoronavirus (genus), Delta-'') of coronaviruses. It is in the subfamily ''Orthocoronavirinae'' of the family ''Coronaviridae''. They are Viral envelope, enveloped, Sense (molecular biology), positive-sense, Base pair, single-stranded RNA viruses of Zoonosis, zoonotic origin. Coronaviruses infect both animals and humans. While the alpha and beta genera are derived from the bat gene pool, the gamma and delta genera are derived from the avian and pig gene pools. Gamma-CoV also known as coronavirus group 3 are the avian coronaviruses. Taxonomy The genus contains the following subgenera and species: * Subgenus: ''Brangacovirus'' ** ''Gammacoronavirus brantae'', Goose coronavirus CB17 * Subgenus: ''Cegacovirus'' ** ''Gammacoronavirus delphinapteri'', Beluga whale coronavirus SW1 * Subgenus: ''Igacovirus'' ** ''Gammacoronavirus anatis'', Duck co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duck Coronavirus 2714
Duck coronavirus 2714 (''Gammacoronavirus anatis'') is a species of coronavirus in the genus ''Gammacoronavirus ''Gammacoronavirus'' (Gamma-CoV) is one of the four genera (''Alphacoronavirus, Alpha''-, ''Betacoronavirus, Beta-'', ''Gamma-'', and ''Deltacoronavirus (genus), Delta-'') of coronaviruses. It is in the subfamily ''Orthocoronavirinae'' of the fa ...''. References Gammacoronaviruses {{Virus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avian Coronavirus 9203
Avian coronavirus 9203 (''Gammacoronavirus pulli'') is a species of coronavirus in the genus ''Gammacoronavirus ''Gammacoronavirus'' (Gamma-CoV) is one of the four genera (''Alphacoronavirus, Alpha''-, ''Betacoronavirus, Beta-'', ''Gamma-'', and ''Deltacoronavirus (genus), Delta-'') of coronaviruses. It is in the subfamily ''Orthocoronavirinae'' of the fa ...''. References Gammacoronaviruses {{Virus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subgenus
In biology, a subgenus ( subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants The ''International Code of Nomenclature for algae, fungi, and plants'' (ICN or ICNafp) is the set of rules and recommendations dealing with the formal botanical names that are given to plants, fungi and a few other groups of organisms, all tho ... (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of divisio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virus Subgenera
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898, more than 16,000 of the millions of virus species have been described in detail. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent viral particles, or ''virions'', consisting of (i) genetic material, i.e., long molecules of DNA or RNA that encode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
