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डेल्टाकोरोनावायरस ( Hindi )

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डेल्टाकोरोनावायरस (Deltacoronavirus) वायरस के कोरोनाविरिडाए कुल के चार सदस्य जीववैज्ञानिक वंशों में से एक है। जहाँ अल्फ़ाकोरोनावायरस और बेटाकोरोनावायरस मूल रूप से चमगादड़ में संक्रमण करने वाले वायरस हैं, वहाँ गामाकोरोनावायरस और डेल्टाकोरोनावायरस पक्षियों और सूअरों में संक्रमण करने वाले वायरस के वंशज हैं।[1][2]

इन्हें भी देखें

सन्दर्भ

  1. "Virus Taxonomy: 2018 Release" (html). International Committee on Taxonomy of Viruses (ICTV) (अंग्रेज़ी में). October 2018. अभिगमन तिथि 24 January 2019.
  2. "China coronavirus: A visual guide". BBC News (अंग्रेज़ी में). 2020-01-24. अभिगमन तिथि 2020-01-26.
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डेल्टाकोरोनावायरस: Brief Summary ( Hindi )

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डेल्टाकोरोनावायरस (Deltacoronavirus) वायरस के कोरोनाविरिडाए कुल के चार सदस्य जीववैज्ञानिक वंशों में से एक है। जहाँ अल्फ़ाकोरोनावायरस और बेटाकोरोनावायरस मूल रूप से चमगादड़ में संक्रमण करने वाले वायरस हैं, वहाँ गामाकोरोनावायरस और डेल्टाकोरोनावायरस पक्षियों और सूअरों में संक्रमण करने वाले वायरस के वंशज हैं।

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Deltacoronavirus

provided by wikipedia EN
CoronavirusesHCoV-229E virus
Vaccines
Epidemics and pandemics

Deltacoronavirus (Delta-CoV) is one of the four genera (Alpha-, Beta-, Gamma-, and Delta-) of coronaviruses. It is in the subfamily Orthocoronavirinae of the family Coronaviridae. They are enveloped, positive-sense, single-stranded RNA viruses. Deltacoronaviruses infect mostly birds and some mammals.

While the alpha and beta genera are derived from the bat viral gene pool, the gamma and delta genera are derived from the avian and pig viral gene pools.[1]

Recombination appears to be common among deltacoronaviruses.[2] Recombination occurs frequently in the viral genome region that encodes the host receptor binding protein. Recombination between different viral lineages contributes to the emergence of new viruses capable of interspecies transmission and adaptation to new animal hosts.[2]

See also

References

  1. ^ Woo PC, Lau SK, Lam CS, Lau CC, Tsang AK, Lau JH, Bai R, Teng JL, Tsang CC, Wang M, Zheng BJ, Chan KH, Yuen KY (2012). "Discovery of seven novel Mammalian and avian coronaviruses in the genus deltacoronavirus supports bat coronaviruses as the gene source of alphacoronavirus and betacoronavirus and avian coronaviruses as the gene source of gammacoronavirus and deltacoronavirus". J. Virol. 86 (7): 3995–4008. doi:10.1128/JVI.06540-11. PMC 3302495. PMID 22278237.
  2. ^ a b Lau SKP, Wong EYM, Tsang CC, Ahmed SS, Au-Yeung RKH, Yuen KY, Wernery U, Woo PCY. Discovery and Sequence Analysis of Four Deltacoronaviruses from Birds in the Middle East Reveal Interspecies Jumping with Recombination as a Potential Mechanism for Avian-to-Avian and Avian-to-Mammalian Transmission. J Virol. 2018 Jul 17;92(15):e00265-18. doi: 10.1128/JVI.00265-18. Print 2018 Aug 1. PMID 29769348

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Deltacoronavirus: Brief Summary

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Deltacoronavirus (Delta-CoV) is one of the four genera (Alpha-, Beta-, Gamma-, and Delta-) of coronaviruses. It is in the subfamily Orthocoronavirinae of the family Coronaviridae. They are enveloped, positive-sense, single-stranded RNA viruses. Deltacoronaviruses infect mostly birds and some mammals.

While the alpha and beta genera are derived from the bat viral gene pool, the gamma and delta genera are derived from the avian and pig viral gene pools.

Recombination appears to be common among deltacoronaviruses. Recombination occurs frequently in the viral genome region that encodes the host receptor binding protein. Recombination between different viral lineages contributes to the emergence of new viruses capable of interspecies transmission and adaptation to new animal hosts.

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Deltacoronavirus ( Spanish; Castilian )

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Deltacoronavirus es uno de los cuatro géneros de la subfamilia Orthocoronavirinae (familia Coronaviridae). Estos virus están envueltos, y pertenecen a la clase IV de la clasificación de Baltimore (virus ARN monocatenario positivos). Son zoonosis que ocasionalmente infectan a humanos. Mientras que los géneros Alphacoronavirus y Betacoronavirus derivan del pool genético del murciélago, los géneros Gammacoronavirus y Deltacoronavirus provienen del pool aviar y porcino.[1]

Véase también

Referencias

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wikipedia ES

Deltacoronavirus: Brief Summary ( Spanish; Castilian )

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Deltacoronavirus es uno de los cuatro géneros de la subfamilia Orthocoronavirinae (familia Coronaviridae). Estos virus están envueltos, y pertenecen a la clase IV de la clasificación de Baltimore (virus ARN monocatenario positivos). Son zoonosis que ocasionalmente infectan a humanos. Mientras que los géneros Alphacoronavirus y Betacoronavirus derivan del pool genético del murciélago, los géneros Gammacoronavirus y Deltacoronavirus provienen del pool aviar y porcino.​

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Deltacoronavirus ( French )

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Deltacoronavirus (δ-coronavirus ou Delta-CoV) est un des quatre genres de coronavirus. Il appartient à la sous-famille des Orthocoronavirinae de la famille des Coronaviridae. Les espèces de Deltacoronavirus infectent principalement les oiseaux et quelques mammifères.

Alors que les espèces d’Alphacoronavirus et de Betacoronavirus ont comme réservoir principal les chauves-souris, les espèces de Gammacoronavirus et Deltacoronavirus sont trouvées principalement chez les oiseaux et les porcs[2].

La recombinaison génétique semble répandue chez les Deltacoronavirus[3]. La recombinaison entre différentes lignées conduit à l'émergence de nouveaux virus capables de traverser la barrière des espèces et de s'adapter à de nouveaux hôtes[3].

Ce genre contient notamment le coronavirus HKU15.

Références

  • (en) Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé .
  1. ICTV. International Committee on Taxonomy of Viruses. Taxonomy history. Published on the Internet https://talk.ictvonline.org/., consulté le 23 janvier 2021
  2. Woo PC, Lau SK, Lam CS, Lau CC, Tsang AK, Lau JH, Bai R, Teng JL, Tsang CC, Wang M, Zheng BJ, Chan KH, Yuen KY, « Discovery of seven novel Mammalian and avian coronaviruses in the genus deltacoronavirus supports bat coronaviruses as the gene source of alphacoronavirus and betacoronavirus and avian coronaviruses as the gene source of gammacoronavirus and deltacoronavirus », J. Virol., vol. 86, no 7,‎ 2012, p. 3995–4008 (PMID , PMCID , DOI , lire en ligne)
  3. a et b Lau SKP, Wong EYM, Tsang CC, Ahmed SS, Au-Yeung RKH, Yuen KY, Wernery U, Woo PCY. Discovery and Sequence Analysis of Four Deltacoronaviruses from Birds in the Middle East Reveal Interspecies Jumping with Recombination as a Potential Mechanism for Avian-to-Avian and Avian-to-Mammalian Transmission. J Virol. 2018 Jul 17;92(15):e00265-18. doi: 10.1128/JVI.00265-18. Print 2018 Aug 1. PMID 29769348

Références biologiques

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Deltacoronavirus: Brief Summary ( French )

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Deltacoronavirus (δ-coronavirus ou Delta-CoV) est un des quatre genres de coronavirus. Il appartient à la sous-famille des Orthocoronavirinae de la famille des Coronaviridae. Les espèces de Deltacoronavirus infectent principalement les oiseaux et quelques mammifères.

Alors que les espèces d’Alphacoronavirus et de Betacoronavirus ont comme réservoir principal les chauves-souris, les espèces de Gammacoronavirus et Deltacoronavirus sont trouvées principalement chez les oiseaux et les porcs.

La recombinaison génétique semble répandue chez les Deltacoronavirus. La recombinaison entre différentes lignées conduit à l'émergence de nouveaux virus capables de traverser la barrière des espèces et de s'adapter à de nouveaux hôtes.

Ce genre contient notamment le coronavirus HKU15.

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Deltacoronavirus ( Italian )

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I Deltacoronavirus sono uno dei quattro generi della sottofamiglia Orthocoronavirinae nella famiglia dei Coronaviridae, dell'ordine Nidovirales. Essi hanno un rivestimento (envelope), e sono virus a RNA a singolo filamento positivo.

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