''Tylonycteris bat coronavirus HKU4'' (''Bat-CoV HKU4'') is an enveloped,
positive-sense single-stranded RNA virus
Positive-strand RNA viruses (+ssRNA viruses) are a group of related viruses that have positive-sense, single-stranded genomes made of ribonucleic acid. The positive-sense genome can act as messenger RNA (mRNA) and can be directly translated i ...
mammalian Group 2 ''
Betacoronavirus
''Betacoronavirus'' (β-CoVs or Beta-CoVs) is one of four genera (''Alpha''-, ''Beta-'', '' Gamma-'', and '' Delta-'') of coronaviruses. Member viruses are enveloped, positive-strand RNA viruses that infect mammals (of which humans are part). ...
'' that has been found to be genetically related to the ''
Middle East respiratory syndrome-related coronavirus'' (''MERS-CoV'') that is responsible for the
2012 Middle East respiratory syndrome coronavirus outbreak
Since 2012, an outbreak of Middle East respiratory syndrome coronavirus has affected several countries, primarily in its namesake, the Middle East. The virus, which causes Middle East respiratory syndrome (MERS), is a novel coronavirus that was ...
in
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the Ara ...
,
Jordan
Jordan ( ar, الأردن; tr. ' ), officially the Hashemite Kingdom of Jordan,; tr. ' is a country in Western Asia. It is situated at the crossroads of Asia, Africa, and Europe, within the Levant region, on the East Bank of the Jordan Rive ...
,
United Arab Emirates
The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia (Middle East, The Middle East). It is ...
, the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and ...
,
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
, and
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...
.
Transmission
The exact means of transmission to humans is not yet well known. However, it has been demonstrated that betaCoV's including HKU4 have the propensity to recombine and cause interspecies transmission. However, this is not seen in Group C betaCov's to which MERS-CoV is most closely related.
See also
*
Severe acute respiratory syndrome
Severe acute respiratory syndrome (SARS) is a viral respiratory disease of zoonotic origin caused by the severe acute respiratory syndrome coronavirus (SARS-CoV or SARS-CoV-1), the first identified strain of the SARS coronavirus species, ''sev ...
(SARS)
* ''
Tylonycteris
The bamboo bats are genus of vesper bats
Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most ...
''
* ''
Pipistrellus
''Pipistrellus'' is a genus of bats in the family Vespertilionidae and subfamily Vespertilioninae. The name of the genus is derived from the Italian word , meaning "bat" (from Latin "bird of evening, bat").
The size of the genus has been con ...
''
* ''
Human coronavirus HKU1''
*
Human coronavirus OC43
* ''
Pipistrellus bat coronavirus HKU5
''Pipistrellus bat coronavirus HKU5'' (''Bat-CoV HKU5'') is an enveloped, positive-sense single-stranded RNA mammalian Group 2 '' Betacoronavirus'' discovered in Japanese ''Pipistrellus'' in Hong Kong. This strain of coronavirus is closely relat ...
''
*
RNA virus
An RNA virus is a virusother than a retrovirusthat has ribonucleic acid ( RNA) as its genetic material. The nucleic acid is usually single-stranded RNA (ssRNA) but it may be double-stranded (dsRNA). Notable human diseases caused by RNA virus ...
*
Positive/negative-sense
*
London1 novel CoV/2012
London1_novel CoV/2012 is a coronavirus strain isolated from a Qatari man in London in 2012 who was one of the first patients to come down with what has since been named Middle East respiratory syndrome-related coronavirus (MERS-CoV). The Qatari ...
References
External links
London1-nCoV-2012 phylogenetic treeVirus Pathogen Database and Analysis Resource (ViPR): Coronaviridae
{{Taxonbar, from=Q16993274
Merbecovirus
Animal viral diseases
Bat diseases
Bat virome