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Open AccessJournal ArticleDOI

Bats are natural reservoirs of SARS-like coronaviruses.

TLDR
It is reported that species of bats are a natural host of coronaviruses closely related to those responsible for the SARS outbreak, and these viruses display greater genetic variation than SARS-CoV isolated from humans or from civets.
Abstract
Severe acute respiratory syndrome (SARS) emerged in 2002 to 2003 in southern China. The origin of its etiological agent, the SARS coronavirus (SARS-CoV), remains elusive. Here we report that species of bats are a natural host of coronaviruses closely related to those responsible for the SARS outbreak. These viruses, termed SARS-like coronaviruses (SL-CoVs), display greater genetic variation than SARS-CoV isolated from humans or from civets. The human and civet isolates of SARS-CoV nestle phylogenetically within the spectrum of SL-CoVs, indicating that the virus responsible for the SARS outbreak was a member of this coronavirus group.

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Journal ArticleDOI

A pneumonia outbreak associated with a new coronavirus of probable bat origin

TL;DR: Identification and characterization of a new coronavirus (2019-nCoV), which caused an epidemic of acute respiratory syndrome in humans in Wuhan, China, and it is shown that this virus belongs to the species of SARSr-CoV, indicates that the virus is related to a bat coronav virus.
Journal ArticleDOI

A new coronavirus associated with human respiratory disease in China.

TL;DR: Phylogenetic and metagenomic analyses of the complete viral genome of a new coronavirus from the family Coronaviridae reveal that the virus is closely related to a group of SARS-like coronaviruses found in bats in China.
Journal ArticleDOI

Structure, Function, and Antigenicity of the SARS-CoV-2 Spike Glycoprotein.

TL;DR: It is demonstrating that cross-neutralizing antibodies targeting conserved S epitopes can be elicited upon vaccination, and it is shown that SARS-CoV-2 S uses ACE2 to enter cells and that the receptor-binding domains of Sars- coV- 2 S and SARS S bind with similar affinities to human ACE2, correlating with the efficient spread of SATS among humans.
Journal ArticleDOI

Origin and evolution of pathogenic coronaviruses

TL;DR: The viral factors that enabled the emergence of diseases such as severe acute respiratory syndrome and Middle East respiratory syndrome are explored and the diversity and potential of bat-borne coronaviruses are highlighted.
References
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Journal ArticleDOI

Coronavirus as a possible cause of severe acute respiratory syndrome

TL;DR: Serological and molecular tests specific for the virus permitted a definitive laboratory diagnosis to be made and allowed further investigation to define whether other cofactors play a part in disease progression.
Journal ArticleDOI

Isolation and characterization of viruses related to the SARS coronavirus from animals in southern China.

TL;DR: The detection of SCoV-like viruses in small, live wild mammals in a retail market indicates a route of interspecies transmission, although the natural reservoir is not known.
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