« Sarbecovirus » : différence entre les versions

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== Position phylogénétique ==
== Position phylogénétique ==
{{clade| style=font-size:85%;line-height:100%
{{Cladogramme Betacoronavirus}}

|label1=β-CoV
|1={{Clade
|1={{Clade
|label1=[[Merbecovirus]]
|1={{Clade
|1=[[Coronavirus du hérisson]]<ref>{{DOI|10.1128/JVI.01600-13}}</ref>
|2={{Clade
|1=[[Coronavirus du syndrome respiratoire du Moyen-Orient|MERS-CoV]]
|2={{Clade
|1=[[Coronavirus de Tylonycteris HKU4]]
|2=[[Coronavirus de pipistrelle HKU5]]
}}
}}
}}
|2={{Clade
|label1=[[Embecovirus]]
|1={{Clade
|1=[[Coronavirus humain HKU1]]
|2={{Clade
|1=[[Coronavirus humain OC43]]
|2={{Lien|trad=Murine coronavirus|fr=Coronavirus murin}} (MCoV ou MHV)
}}
}}
|2={{Clade
|label1=[[Nobecovirus]]
|1={{Clade
|1={{Lien|langue=en |trad=Rousettus bat coronavirus HKU9|fr=Coronavirus de Roussette HKU9}}
|2={{Lien|langue=en|Rousettus bat coronavirus GCCDC1|fr=Coronavirus de Roussette GCCDC1}}
}}
|2={{Clade
|label1=[[Hibecovirus]]
|1=[[Hypsugo pulveratus|Hp]]-betacoronavirus [[Zhejiang]]2013

|label2=[[Sarbecovirus]]
|2={{Clade
<!-- |label1=Branche du SARS-CoV-1-->
|1={{Clade
|1=[[SARSr-CoV HKU3]] (chauve-souris)<ref>{{DOI|10.1073/pnas.0506735102}}</ref>
|2={{Clade
|1=[[SARSr-CoV Rp3]] (chauve-souris)<ref name="Zhou2020">{{DOI|10.1038/s41586-020-2012-7}}</ref>
|2={{Clade
|1=[[SARSr-CoV LYRa11]] (chauve-souris)<ref name="Zhou2020"/>
|2={{Clade
|1={{Clade
|1=[[SARSr-CoV WIV1]] (chauve-souris)
|2=[[SHC014-CoV|SARSr-CoV RsSHC014]] (chauve-souris)
}}
|2=[[SARS-CoV]]-1 (humain ; [[SRAS]])
}}
}}
}}
}}
<!--|label2=Branche du SARS-CoV-2-->
|2={{Clade
|1=[[Rc-o319]], ''[[Rhinolophus cornutus]]'', [[Préfecture d'Iwate|Iwate]], [[Japon]]<ref name=Rc-o319>{{cite journal |last1=Murakami |first1=Shin |last2=Kitamura |first2=Tomoya |last3=Suzuki |first3=Jin |last4=Sato |first4=Ryouta |last5=Aoi |first5=Toshiki |last6=Fujii |first6=Marina |last7=Matsugo |first7=Hiromichi |last8=Kamiki |first8=Haruhiko |last9=Ishida |first9=Hiroho |last10=Takenaka-Uema |first10=Akiko |last11=Shimojima |first11=Masayuki |last12=Horimoto |first12=Taisuke |title=Detection and Characterization of Bat Sarbecovirus Phylogenetically Related to SARS-CoV-2, Japan |journal=Emerging Infectious Diseases |date=December 2020 |volume=26 |issue=12 |pages=3025–3029 |doi=10.3201/eid2612.203386|doi-access=free }}</ref>
|2={{Clade
|1={{Clade
|1=SL-ZXC21, ''[[Rhinolophus pusillus]]'', [[Zhoushan]], [[Zhejiang]]<ref name=ZXC21>{{cite journal |last1=Zhou |first1=Hong |last2=Chen |first2=Xing |last3=Hu |first3=Tao |last4=Li |first4=Juan |last5=Song |first5=Hao |last6=Liu |first6=Yanran |last7=Wang |first7=Peihan |last8=Liu |first8=Di |last9=Yang |first9=Jing |last10=Holmes |first10=Edward C. |last11=Hughes |first11=Alice C. |last12=Bi |first12=Yuhai |last13=Shi |first13=Weifeng |title=A Novel Bat Coronavirus Closely Related to SARS-CoV-2 Contains Natural Insertions at the S1/S2 Cleavage Site of the Spike Protein |journal=Current Biology |date=June 2020 |volume=30 |issue=11 |pages=2196–2203.e3 |doi=10.1016/j.cub.2020.05.023|doi-access=free }}</ref>
|2=SL-ZC45, ''[[Rhinolophus pusillus]]'', [[Zhoushan]], [[Zhejiang]]<ref name=ZXC21/>
}}
|2={{Clade
|1=[[Pangolin]] SARSr-CoV-GX, ''[[Manis javanica]]'', [[Asie du Sud-Est]]<!--intercepted in GuangXi--><ref name=GX>{{cite journal |last1=Lam |first1=Tommy Tsan-Yuk |last2=Jia |first2=Na |last3=Zhang |first3=Ya-Wei |last4=Shum |first4=Marcus Ho-Hin |last5=Jiang |first5=Jia-Fu |last6=Zhu |first6=Hua-Chen |last7=Tong |first7=Yi-Gang |last8=Shi |first8=Yong-Xia |last9=Ni |first9=Xue-Bing |last10=Liao |first10=Yun-Shi |last11=Li |first11=Wen-Juan |last12=Jiang |first12=Bao-Gui |last13=Wei |first13=Wei |last14=Yuan |first14=Ting-Ting |last15=Zheng |first15=Kui |last16=Cui |first16=Xiao-Ming |last17=Li |first17=Jie |last18=Pei |first18=Guang-Qian |last19=Qiang |first19=Xin |last20=Cheung |first20=William Yiu-Man |last21=Li |first21=Lian-Feng |last22=Sun |first22=Fang-Fang |last23=Qin |first23=Si |last24=Huang |first24=Ji-Cheng |last25=Leung |first25=Gabriel M. |last26=Holmes |first26=Edward C. |last27=Hu |first27=Yan-Ling |last28=Guan |first28=Yi |last29=Cao |first29=Wu-Chun |title=Identifying SARS-CoV-2-related coronaviruses in Malayan pangolins |journal=Nature |date=9 July 2020 |volume=583 |issue=7815 |pages=282–285 |doi=10.1038/s41586-020-2169-0|doi-access=free }}</ref>
|2={{Clade
|1=[[Pangolin]] SARSr-CoV-GD, ''[[Manis javanica]]'', [[Asie du Sud-Est]]<!--intercepted in GuangDong--><ref name=GD>{{cite journal |last1=Liu |first1=Ping |last2=Jiang |first2=Jing-Zhe |last3=Wan |first3=Xiu-Feng |last4=Hua |first4=Yan |last5=Li |first5=Linmiao |last6=Zhou |first6=Jiabin |last7=Wang |first7=Xiaohu |last8=Hou |first8=Fanghui |last9=Chen |first9=Jing |last10=Zou |first10=Jiejian |last11=Chen |first11=Jinping |title=Are pangolins the intermediate host of the 2019 novel coronavirus (SARS-CoV-2)? |journal=PLOS Pathogens |date=14 May 2020 |volume=16 |issue=5 |pages=e1008421 |doi=10.1371/journal.ppat.1008421|doi-access=free }}</ref>
|2={{Clade
|1={{Clade
|1=RshSTT182, ''[[Rhinolophus shameli]]'', [[Province de Stoeng Treng|Stoeng Treng]], [[Cambodge]]<ref name=RshSTT>{{cite web |last1=Hul |first1=Vibol |last2=Delaune |first2=Deborah |last3=Karlsson |first3=Erik A. |last4=Hassanin |first4=Alexandre |last5=Tey |first5=Putita Ou |last6=Baidaliuk |first6=Artem |last7=Gámbaro |first7=Fabiana |last8=Tu |first8=Vuong Tan |last9=Keatts |first9=Lucy |last10=Mazet |first10=Jonna |last11=Johnson |first11=Christine |last12=Buchy |first12=Philippe |last13=Dussart |first13=Philippe |last14=Goldstein |first14=Tracey |last15=Simon-Lorière |first15=Etienne |last16=Duong |first16=Veasna |title=A novel SARS-CoV-2 related coronavirus in bats from Cambodia |url=https://www.biorxiv.org/content/10.1101/2021.01.26.428212v1 |website=bioRxiv |pages=2021.01.26.428212 |language=en |doi=10.1101/2021.01.26.428212 |date=26 January 2021}}</ref>
|2=RshSTT200, ''[[Rhinolophus shameli]]'', [[Province de Stoeng Treng|Stoeng Treng]], [[Cambodge]]<ref name=RshSTT/>
}}
|2={{Clade
|1=[[RacCS203]], ''[[Rhinolophus acuminatus]]'', [[Province de Chachoengsao|Chachoengsao]], [[Thaïlande]]<ref name=RacCS203>{{cite journal |last1=Wacharapluesadee |first1=S |last2=Tan |first2=CW |last3=Maneeorn |first3=P |last4=Duengkae |first4=P |last5=Zhu |first5=F |last6=Joyjinda |first6=Y |last7=Kaewpom |first7=T |last8=Chia |first8=WN |last9=Ampoot |first9=W |last10=Lim |first10=BL |last11=Worachotsueptrakun |first11=K |last12=Chen |first12=VC |last13=Sirichan |first13=N |last14=Ruchisrisarod |first14=C |last15=Rodpan |first15=A |last16=Noradechanon |first16=K |last17=Phaichana |first17=T |last18=Jantarat |first18=N |last19=Thongnumchaima |first19=B |last20=Tu |first20=C |last21=Crameri |first21=G |last22=Stokes |first22=MM |last23=Hemachudha |first23=T |last24=Wang |first24=LF |title=Evidence for SARS-CoV-2 related coronaviruses circulating in bats and pangolins in Southeast Asia. |journal=Nature Communications |date=9 February 2021 |volume=12 |issue=1 |pages=972 |doi=10.1038/s41467-021-21240-1 |pmid=33563978|pmc=7873279 |doi-access=free }}</ref>
|2=[[RmYN02]], ''[[Rhinolophus malayanus]]'', [[Xian de Mengla|Mengla]], [[Yunnan]]<ref name=RmYN02>{{cite journal |last1=Zhou |first1=H |last2=Chen |first2=X |last3=Hu |first3=T |last4=Li |first4=J |last5=Song |first5=H |last6=Liu |first6=Y |last7=Wang |first7=P |last8=Liu |first8=D |last9=Yang |first9=J |last10=Holmes |first10=EC |last11=Hughes |first11=AC |last12=Bi |first12=Y |last13=Shi |first13=W |title=A Novel Bat Coronavirus Closely Related to SARS-CoV-2 Contains Natural Insertions at the S1/S2 Cleavage Site of the Spike Protein. |journal=Current biology : CB |date=8 June 2020 |volume=30 |issue=11 |pages=2196-2203.e3 |doi=10.1016/j.cub.2020.05.023 |pmid=32416074|doi-access=free }}</ref>
}}
|3={{Clade
|1=[[RaTG13]], ''[[Rhinolophus affinis]]'', [[Xian autonome hani de Mojiang|Mojiang]], [[Yunnan]]<ref name="RaTG13">{{cite journal | vauthors = Zhou P, Yang XL, Wang XG, Hu B, Zhang L, Zhang W, Si HR, Zhu Y, Li B, Huang CL, Chen HD, Chen J, Luo Y, Guo H, Jiang RD, Liu MQ, Chen Y, Shen XR, Wang X, Zheng XS, Zhao K, Chen QJ, Deng F, Liu LL, Yan B, Zhan FX, Wang YY, Xiao GF, Shi ZL | display-authors = 6 | title = Addendum: A pneumonia outbreak associated with a new coronavirus of probable bat origin | journal = Nature | volume = 588 | issue = 7836 | pages = E6 | date = December 2020 | pmid = 33199918 | doi = 10.1038/s41586-020-2951-z | url = https://www.nature.com/articles/s41586-020-2951-z | doi-access = free }}</ref>
|2=[[SARS-CoV-2]] ([[Homo sapiens|humain]] ; [[Maladie à coronavirus 2019|CoViD-19]])
}}
}}
}}
}}
}}
}}
}}
}}
}}
}}
}}
}}
}}


== Articles connexes ==
== Articles connexes ==

Version du 7 mai 2021 à 17:57

Sarbecovirus
Description de cette image, également commentée ci-après
Virions de SARS-CoV, un Sarbecovirus, vus par microscopie électronique à balayage.
Classification
Règne Orthornavirae
Embranchement Pisuviricota
Classe Pisoniviricetes
Ordre Nidovirales
Famille Coronaviridae
Sous-famille Orthocoronavirinae
Genre Betacoronavirus

Sous-genre

Sarbecovirus
ICTV[1]

Sarbecovirus[2] est un sous-genre de bétacoronavirus regroupant les coronavirus liés au syndrome respiratoire aigu sévère dont les SARS-CoV-1 et SARS-CoV-2[3],[4].

Le nom Sarbecovirus est un acronyme agglutinant les premières syllabes de SARS-like bêta coronavirus. Les virus du sous-genre Sarbecovirus étaient auparavant connus sous le nom de coronavirus du groupe 2b[5].

Organisation génomique

Outre des rapprochements sur la base de leurs homologies de séquence nucléotidique, au sein du genre Betacoronavirus les virus du sous-genre Sarbecovirus sont caractérisés par la présence de plusieurs cadres de lecture ouverts situés entre les gènes M et N[5].

Le sous-genre Sarbecovirus est caractérisé par la présence d'une seule protéinase de type papaïne (PLpro) dans le cadre de lecture ouvert ORF1[6], au lieu de deux dans le sous-genre Embecovirus et le genre Alphacoronavirus[5].

Position phylogénétique

β-CoV

Merbecovirus

Coronavirus du hérisson[7]




MERS-CoV




Coronavirus de Tylonycteris HKU4



Coronavirus de pipistrelle HKU5






Embecovirus

Coronavirus humain HKU1




Coronavirus humain OC43



Coronavirus murin (MCoV ou MHV)





Nobecovirus

Coronavirus de Roussette HKU9



Coronavirus de Roussette GCCDC1




Hibecovirus

Hp-betacoronavirus Zhejiang2013


Sarbecovirus


SARSr-CoV HKU3 (chauve-souris)[8]




SARSr-CoV Rp3 (chauve-souris)[9]




SARSr-CoV LYRa11 (chauve-souris)[9]





SARSr-CoV WIV1 (chauve-souris)



SARSr-CoV RsSHC014 (chauve-souris)




SARS-CoV-1 (humain ; SRAS)








Rc-o319, Rhinolophus cornutus, Iwate, Japon[10]





SL-ZXC21, Rhinolophus pusillus, Zhoushan, Zhejiang[11]



SL-ZC45, Rhinolophus pusillus, Zhoushan, Zhejiang[11]





Pangolin SARSr-CoV-GX, Manis javanica, Asie du Sud-Est[12]




Pangolin SARSr-CoV-GD, Manis javanica, Asie du Sud-Est[13]





RshSTT182, Rhinolophus shameli, Stoeng Treng, Cambodge[14]



RshSTT200, Rhinolophus shameli, Stoeng Treng, Cambodge[14]





RacCS203, Rhinolophus acuminatus, Chachoengsao, Thaïlande[15]



RmYN02, Rhinolophus malayanus, Mengla, Yunnan[16]





RaTG13, Rhinolophus affinis, Mojiang, Yunnan[17]



SARS-CoV-2 (humain ; CoViD-19)














Articles connexes

Coronavirus lié au syndrome respiratoire aigu sévère

Notes et références

  1. ↑ (en) « Virus Taxonomy: 2018b Release », ICTV, (consulté le ).
  2. ↑ Il y a 10 ans, un virus proche du SARS-CoV-2 circulait déjà au Cambodge, Futura Santé
  3. ↑ (en) « Phylogeny of SARS-like betacoronaviruses including novel coronavirus from Wuhan using data generated by the Shanghai Public Health Clinical Center & School of Public Health, the National Institute for Viral Disease Control and Prevention, the Institute of Pathogen Biology, and the Wuhan Institute of Virology shared via GISAID », sur https://nextstrain.org/, (consulté le ).
  4. ↑ (en) Antonio C. P. Wong, Xin Li, Susanna K. P. Lau et Patrick C. Y. Woo, « Global Epidemiology of Bat Coronaviruses », Viruses, vol. 11, no 2,‎ , article no 174 (PMID 30791586, PMCID 6409556, DOI 10.3390/v11020174, lire en ligne)
  5. ↑ a b et c (en) Patrick C. Y. Woo, Ming Wang, Susanna K. P. Lau et Huifang Xu, « Comparative Analysis of Twelve Genomes of Three Novel Group 2c and Group 2d Coronaviruses Reveals Unique Group and Subgroup Features », Journal of Virology, vol. 81, no 4,‎ , p. 1574–1585 (ISSN 0022-538X et 1098-5514, PMID 17121802, PMCID PMC1797546, DOI 10.1128/JVI.02182-06, lire en ligne, consulté le )
  6. ↑ (en) Maciej F. Boni, Philippe Lemey, Xiaowei Jiang, Tommy Tsan-Yuk Lam, Blair W. Perry, Todd A. Castoe, Andrew Rambaut et David L. Robertson, « Evolutionary origins of the SARS-CoV-2 sarbecovirus lineage responsible for the COVID-19 pandemic », Nature Microbiology, vol. 5, no 11,‎ , p. 1408-1417 (PMID 32724171, DOI 10.1038/s41564-020-0771-4, lire en ligne)
  7. ↑ DOI 10.1128/JVI.01600-13
  8. ↑ DOI 10.1073/pnas.0506735102
  9. ↑ a et b DOI 10.1038/s41586-020-2012-7
  10. ↑ Shin Murakami, Tomoya Kitamura, Jin Suzuki, Ryouta Sato, Toshiki Aoi, Marina Fujii, Hiromichi Matsugo, Haruhiko Kamiki, Hiroho Ishida, Akiko Takenaka-Uema, Masayuki Shimojima et Taisuke Horimoto, « Detection and Characterization of Bat Sarbecovirus Phylogenetically Related to SARS-CoV-2, Japan », Emerging Infectious Diseases, vol. 26, no 12,‎ , p. 3025–3029 (DOI 10.3201/eid2612.203386)
  11. ↑ a et b Hong Zhou, Xing Chen, Tao Hu, Juan Li, Hao Song, Yanran Liu, Peihan Wang, Di Liu, Jing Yang, Edward C. Holmes, Alice C. Hughes, Yuhai Bi et Weifeng Shi, « A Novel Bat Coronavirus Closely Related to SARS-CoV-2 Contains Natural Insertions at the S1/S2 Cleavage Site of the Spike Protein », Current Biology, vol. 30, no 11,‎ , p. 2196–2203.e3 (DOI 10.1016/j.cub.2020.05.023)
  12. ↑ Tommy Tsan-Yuk Lam, Na Jia, Ya-Wei Zhang, Marcus Ho-Hin Shum, Jia-Fu Jiang, Hua-Chen Zhu, Yi-Gang Tong, Yong-Xia Shi, Xue-Bing Ni, Yun-Shi Liao, Wen-Juan Li, Bao-Gui Jiang, Wei Wei, Ting-Ting Yuan, Kui Zheng, Xiao-Ming Cui, Jie Li, Guang-Qian Pei, Xin Qiang, William Yiu-Man Cheung, Lian-Feng Li, Fang-Fang Sun, Si Qin, Ji-Cheng Huang, Gabriel M. Leung, Edward C. Holmes, Yan-Ling Hu, Yi Guan et Wu-Chun Cao, « Identifying SARS-CoV-2-related coronaviruses in Malayan pangolins », Nature, vol. 583, no 7815,‎ , p. 282–285 (DOI 10.1038/s41586-020-2169-0)
  13. ↑ Ping Liu, Jing-Zhe Jiang, Xiu-Feng Wan, Yan Hua, Linmiao Li, Jiabin Zhou, Xiaohu Wang, Fanghui Hou, Jing Chen, Jiejian Zou et Jinping Chen, « Are pangolins the intermediate host of the 2019 novel coronavirus (SARS-CoV-2)? », PLOS Pathogens, vol. 16, no 5,‎ , e1008421 (DOI 10.1371/journal.ppat.1008421)
  14. ↑ a et b (en) Vibol Hul, Deborah Delaune, Erik A. Karlsson, Alexandre Hassanin, Putita Ou Tey, Artem Baidaliuk, Fabiana Gámbaro, Vuong Tan Tu, Lucy Keatts, Jonna Mazet, Christine Johnson, Philippe Buchy, Philippe Dussart, Tracey Goldstein, Etienne Simon-Lorière et Veasna Duong, « A novel SARS-CoV-2 related coronavirus in bats from Cambodia », sur bioRxiv, (DOI 10.1101/2021.01.26.428212), p. 2021.01.26.428212
  15. ↑ S Wacharapluesadee, CW Tan, P Maneeorn, P Duengkae, F Zhu, Y Joyjinda, T Kaewpom, WN Chia, W Ampoot, BL Lim, K Worachotsueptrakun, VC Chen, N Sirichan, C Ruchisrisarod, A Rodpan, K Noradechanon, T Phaichana, N Jantarat, B Thongnumchaima, C Tu, G Crameri, MM Stokes, T Hemachudha et LF Wang, « Evidence for SARS-CoV-2 related coronaviruses circulating in bats and pangolins in Southeast Asia. », Nature Communications, vol. 12, no 1,‎ , p. 972 (PMID 33563978, PMCID 7873279, DOI 10.1038/s41467-021-21240-1)
  16. ↑ H Zhou, X Chen, T Hu, J Li, H Song, Y Liu, P Wang, D Liu, J Yang, EC Holmes, AC Hughes, Y Bi et W Shi, « A Novel Bat Coronavirus Closely Related to SARS-CoV-2 Contains Natural Insertions at the S1/S2 Cleavage Site of the Spike Protein. », Current biology : CB, vol. 30, no 11,‎ , p. 2196-2203.e3 (PMID 32416074, DOI 10.1016/j.cub.2020.05.023)
  17. ↑ « Addendum: A pneumonia outbreak associated with a new coronavirus of probable bat origin », Nature, vol. 588, no 7836,‎ , E6 (PMID 33199918, DOI 10.1038/s41586-020-2951-z, lire en ligne)
Ce document provient de « https://fr.wikipedia.org/w/index.php?title=Sarbecovirus&oldid=182678266 ».