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Intraspecies diversity of SARS-like coronaviruses in Rhinolophus sinicus and its implications for the origin of SARS coronaviruses in humans

Identifieur interne : 000827 ( PascalFrancis/Curation ); précédent : 000826; suivant : 000828

Intraspecies diversity of SARS-like coronaviruses in Rhinolophus sinicus and its implications for the origin of SARS coronaviruses in humans

Auteurs : JUNFA YUAN [République populaire de Chine] ; Chung-Chau Hon [Hong Kong] ; YAN LI [République populaire de Chine] ; DINGMING WANG [République populaire de Chine] ; GELIN XU [République populaire de Chine] ; HUAJUN ZHANG [République populaire de Chine] ; PENG ZHOU [République populaire de Chine] ; Leo L. M. Poon [Hong Kong] ; Tommy Tsan-Yuk Lam [Hong Kong] ; Frederick Chi-Ching Leung [Hong Kong] ; ZHENGLI SHI [République populaire de Chine]

Source :

RBID : Pascal:10-0290738

Descripteurs français

English descriptors

Abstract

The Chinese rufous horseshoe bat (Rhinolophus sinicus) has been suggested to carry the direct ancestor of severe acute respiratory syndrome (SARS) coronavirus (SCoV), and the diversity of SARS-like CoVs (SLCoV) within this Rhinolophus species is therefore worth investigating. Here, we demonstrate the remarkable diversity of SLCoVs in R. sinicus and identify a strain with the same pattern of phylogenetic incongruence (i.e. an indication of recombination) as reported previously in another SLCoV strain. Moreover, this strain possesses a distinctive 579 nt deletion in the nsp3 region that was also found in a human SCoV from the late-phase epidemic. Phylogenetic analysis of the Orf1 region suggested that the human SCoVs are phylogenetically closer to SLCoVs in R. sinicus than to SLCoVs in other Rhinolophus species. These findings reveal a closer evolutionary linkage between SCoV in humans and SLCoVs in R. sinicus, defining the scope of surveillance to search for the direct ancestor of human SCoVs.
pA  
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A08 01  1  ENG  @1 Intraspecies diversity of SARS-like coronaviruses in Rhinolophus sinicus and its implications for the origin of SARS coronaviruses in humans
A11 01  1    @1 JUNFA YUAN
A11 02  1    @1 HON (Chung-Chau)
A11 03  1    @1 YAN LI
A11 04  1    @1 DINGMING WANG
A11 05  1    @1 GELIN XU
A11 06  1    @1 HUAJUN ZHANG
A11 07  1    @1 PENG ZHOU
A11 08  1    @1 POON (Leo L. M.)
A11 09  1    @1 LAM (Tommy Tsan-Yuk)
A11 10  1    @1 LEUNG (Frederick Chi-Ching)
A11 11  1    @1 ZHENGLI SHI
A14 01      @1 State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences (CAS) @2 Wuhan @3 CHN @Z 1 aut. @Z 3 aut. @Z 6 aut. @Z 7 aut. @Z 11 aut.
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A14 04      @1 Wuhan Institute of Biological Products, Ministry of Health @2 Wuhan @3 CHN @Z 5 aut.
A14 05      @1 Department of Microbiology, The University of Hong Kong @3 HKG @Z 8 aut.
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A21       @1 2010
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A43 01      @1 INIST @2 13533 @5 354000181526380260
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C01 01    ENG  @0 The Chinese rufous horseshoe bat (Rhinolophus sinicus) has been suggested to carry the direct ancestor of severe acute respiratory syndrome (SARS) coronavirus (SCoV), and the diversity of SARS-like CoVs (SLCoV) within this Rhinolophus species is therefore worth investigating. Here, we demonstrate the remarkable diversity of SLCoVs in R. sinicus and identify a strain with the same pattern of phylogenetic incongruence (i.e. an indication of recombination) as reported previously in another SLCoV strain. Moreover, this strain possesses a distinctive 579 nt deletion in the nsp3 region that was also found in a human SCoV from the late-phase epidemic. Phylogenetic analysis of the Orf1 region suggested that the human SCoVs are phylogenetically closer to SLCoVs in R. sinicus than to SLCoVs in other Rhinolophus species. These findings reveal a closer evolutionary linkage between SCoV in humans and SLCoVs in R. sinicus, defining the scope of surveillance to search for the direct ancestor of human SCoVs.
C02 01  X    @0 002A05C10
C03 01  X  FRE  @0 Virus syndrome respiratoire aigu sévère @2 NW @5 01
C03 01  X  ENG  @0 Severe acute respiratory syndrome virus @2 NW @5 01
C03 01  X  SPA  @0 Severe acute respiratory syndrome virus @2 NW @5 01
C03 02  X  FRE  @0 Homme @5 02
C03 02  X  ENG  @0 Human @5 02
C03 02  X  SPA  @0 Hombre @5 02
C03 03  X  FRE  @0 Comparaison intraspécifique @5 05
C03 03  X  ENG  @0 Intraspecific comparison @5 05
C03 03  X  SPA  @0 Comparación intraespecífica @5 05
C03 04  X  FRE  @0 Origine @5 06
C03 04  X  ENG  @0 Origin @5 06
C03 04  X  SPA  @0 Origen @5 06
C07 01  X  FRE  @0 Coronavirus @2 NW
C07 01  X  ENG  @0 Coronavirus @2 NW
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C07 02  X  ENG  @0 Coronaviridae @2 NW
C07 02  X  SPA  @0 Coronaviridae @2 NW
C07 03  X  FRE  @0 Nidovirales @2 NW
C07 03  X  ENG  @0 Nidovirales @2 NW
C07 03  X  SPA  @0 Nidovirales @2 NW
C07 04  X  FRE  @0 Virus @2 NW
C07 04  X  ENG  @0 Virus @2 NW
C07 04  X  SPA  @0 Virus @2 NW
N21       @1 186
N44 01      @1 OTO
N82       @1 OTO

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Pascal:10-0290738

Le document en format XML

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<s1>LEUNG (Frederick Chi-Ching)</s1>
</fA11>
<fA11 i1="11" i2="1">
<s1>ZHENGLI SHI</s1>
</fA11>
<fA14 i1="01">
<s1>State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences (CAS)</s1>
<s2>Wuhan</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>11 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>School of Biological Sciences, The University of Hong Kong</s1>
<s3>HKG</s3>
<sZ>2 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>Disease Control and Prevention of Guizhou Province</s1>
<s2>Guiyang</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="04">
<s1>Wuhan Institute of Biological Products, Ministry of Health</s1>
<s2>Wuhan</s2>
<s3>CHN</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="05">
<s1>Department of Microbiology, The University of Hong Kong</s1>
<s3>HKG</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA20>
<s1>1058-1062</s1>
</fA20>
<fA21>
<s1>2010</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>13533</s2>
<s5>354000181526380260</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2010 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>1/2 p.</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>10-0290738</s0>
</fA47>
<fA60>
<s1>P</s1>
<s3>CC</s3>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>Journal of general virology</s0>
</fA64>
<fA66 i1="01">
<s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>The Chinese rufous horseshoe bat (Rhinolophus sinicus) has been suggested to carry the direct ancestor of severe acute respiratory syndrome (SARS) coronavirus (SCoV), and the diversity of SARS-like CoVs (SLCoV) within this Rhinolophus species is therefore worth investigating. Here, we demonstrate the remarkable diversity of SLCoVs in R. sinicus and identify a strain with the same pattern of phylogenetic incongruence (i.e. an indication of recombination) as reported previously in another SLCoV strain. Moreover, this strain possesses a distinctive 579 nt deletion in the nsp3 region that was also found in a human SCoV from the late-phase epidemic. Phylogenetic analysis of the Orf1 region suggested that the human SCoVs are phylogenetically closer to SLCoVs in R. sinicus than to SLCoVs in other Rhinolophus species. These findings reveal a closer evolutionary linkage between SCoV in humans and SLCoVs in R. sinicus, defining the scope of surveillance to search for the direct ancestor of human SCoVs.</s0>
</fC01>
<fC02 i1="01" i2="X">
<s0>002A05C10</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE">
<s0>Virus syndrome respiratoire aigu sévère</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>Severe acute respiratory syndrome virus</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA">
<s0>Severe acute respiratory syndrome virus</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE">
<s0>Homme</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG">
<s0>Human</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA">
<s0>Hombre</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Comparaison intraspécifique</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Intraspecific comparison</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Comparación intraespecífica</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Origine</s0>
<s5>06</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Origin</s0>
<s5>06</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA">
<s0>Origen</s0>
<s5>06</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE">
<s0>Coronavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG">
<s0>Coronavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA">
<s0>Coronavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE">
<s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG">
<s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA">
<s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fN21>
<s1>186</s1>
</fN21>
<fN44 i1="01">
<s1>OTO</s1>
</fN44>
<fN82>
<s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
</record>

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{{Explor lien
   |wiki=    Sante
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   |texte=   Intraspecies diversity of SARS-like coronaviruses in Rhinolophus sinicus and its implications for the origin of SARS coronaviruses in humans
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