| Avian coronavirus 9203 | |
|---|---|
Virus classification  | |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Pisuviricota |
| Class: | Pisoniviricetes |
| Order: | Nidovirales |
| Family: | Coronaviridae |
| Genus: | Gammacoronavirus |
| Subgenus: | Igacovirus |
| Species: | Avian coronavirus 9203 |
Avian coronavirus 9203 is a species of coronavirus in the genus Gammacoronavirus . [1]
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold, while more lethal varieties can cause SARS, MERS and COVID-19, which is causing the ongoing pandemic. In cows and pigs they cause diarrhea, while in mice they cause hepatitis and encephalomyelitis.
Coronaviridae is a family of enveloped, positive-strand RNA viruses which infect amphibians, birds, and mammals. The group includes the subfamilies Letovirinae and Orthocoronavirinae; the members of the latter are known as coronaviruses.
Avian coronavirus is a species of virus from the genus Gammacoronavirus that infects birds; since 2018, all gammacoronaviruses which infect birds have been classified as this single species. The strain of avian coronavirus previously known as infectious bronchitis virus (IBV) is the only coronavirus that infects chickens. 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. The strain of avian coronavirus previously classified as Turkey coronavirus causes gastrointestinal disease in turkeys.
Cynopterus is a genus of megabats. The cynopterine section is represented by 11 genera, five of which occur in Malaysia, namely, Chironax, Balionycteris, Penthetor, Dyacopterus, and Cynopterus. About 30 names for Cynopterus species have been proposed, but only 16 are taxonomically valid forms.
Alphacoronaviruses (Alpha-CoV) are members of the first of the four genera of coronaviruses. They are positive-sense, single-stranded RNA viruses that infect mammals, including humans. They have spherical virions with club-shaped surface projections formed by trimers of the spike protein, and a viral envelope.
Betacoronavirus 1 is a species of coronavirus which infects humans and cattle. The infecting virus is an enveloped, positive-sense, single-stranded RNA virus and is a member of the genus Betacoronavirus and subgenus Embecovirus. Like other embecoviruses, it has an additional shorter spike-like surface protein called hemagglutinin esterase (HE) as well as the larger coronavirus spike protein.
Igacovirus is a subgenus of viruses in the genus Gammacoronavirus.
Alphacoronavirus 1 is a species of coronavirus that infects cats, dogs and pigs. It includes the virus strains feline coronavirus, canine coronavirus, and transmissible gastroenteritis virus. It is an enveloped, positive-strand RNA virus which is able to enter its host cell by binding to the APN receptor.
Eidolon bat coronavirus C704 is a species of coronavirus in the genus Betacoronavirus.
Rousettus bat coronavirus GCCDC1 is a species of coronavirus in the genus Betacoronavirus.
China Rattus coronavirus HKU24 is a species of coronavirus in the genus Betacoronavirus.
Myodes coronavirus 2JL14 is a species of coronavirus in the genus Betacoronavirus.
NL63-related bat coronavirus strain BtKYNL63-9b is a species of coronavirus in the genus Alphacoronavirus.
Common moorhen coronavirus HKU21 is a species of coronavirus in the genus Deltacoronavirus.
Munia coronavirus HKU13 is a species of coronavirus in the genus Deltacoronavirus.
White-eye coronavirus HKU16 is a species of coronavirus in the genus Deltacoronavirus.
Duck coronavirus 2714 is a species of coronavirus in the genus Gammacoronavirus.
Minacovirus is a subgenus of viruses in the genus Alphacoronavirus, consisting of a single species, Mink coronavirus 1.
Bat coronavirus HKU10 is a species of coronavirus in the genus Alphacoronavirus.
Pipistrellus kuhlii coronavirus 3398 is a species of coronavirus in the genus Alphacoronavirus.
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