File:Virion morphology of murine coronavirus (gen. Betacoronavirus).png

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English: Coronavirus virion morphology, exemplified by virions of viruses of the species Murine coronavirus, type species of genus Betacoronavirus. (A, B) Negative staining (2% phosphotungstic acid) electron micrographs of murine coronavirus particles. Shown are (A) a virion of murine coronavirus laboratory strain A59 (MHV-A59) that lacks hemagglutinin esterase (HE) expression and (B) one of a recombinant MHV-59 virus in which HE expression was restored. (C, D) Cryo-electron tomographs of mouse hepatitis virus. A virtual slice (7.5 nm thick) through a reconstructed MHV particle (left) with highlighted features superimposed (right). The envelope is colored in orange with conspicuous striations highlighted; the nucleocapsid region is colored in blue. Note low-density region (ca. 4 nm) between envelope and nucleocapsid. (E) Schematic representation of a (lineage A) betacoronavirus virion.
Deutsch: Coronavirus-Virion-Erscheinungsbild, am Beispiel von Virionen von Viren der Art Murine coronavirus, Typusart der Gattung Betacoronavirus. (A, B) Negativkontrastierte (2% Wolframatophosphorsäure) Elektronenmikroskop-Aufnahmen von Murines-Coronavirus-Partikeln. Abgebildet sind (A) ein Virion von Murines-Coronavirus-Labor-Stamm A59 (MHV-A59) ohne Hämagglutinin-Esterase-Expression (HE-Expression) und (B) ein Virion eines rekombinanten MHV-59-Virus mit wiederhergestellter HE-Expression. (C, D) kryo-elektronen-mikroskopische Schnittbilder von Maus-Hepatitisvirus. Virtueller Schnitt (7,5 nm dick) durch ein rekonstruiertes MHV-Partikel (links) mit hervorgehobenen Merkmalen darübergelegt (rechts). Die Hülle ist in Orange eingefärbt, auffällige Steifungen sind hervorgehoben; die Nukleokapsid-Region ist in Blau eingefärbt. Beachte die Region niedriger Dichte (ca. 4 nm) zwischen Hülle und Nukleokapsid. (E) Schematische Darstellung eines (Linie-A-)Betacoronavirus-Virions.
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English: Authors of the Ninth ICTV-Report: Virus Taxonomy – Classification and Nomenclature of Viruses. Online-Edition. Chp. “Coronaviridae”. In: ICTV Reports. International Committee on Taxonomy of Viruses, 2011, last access on 12 June 2020 (english, archived in parallel on 2 April 2019 at web.archive.org)
Deutsch: Autoren des neunten ICTV-Reports: Virus Taxonomy – Classification and Nomenclature of Viruses. Online-Ausgabe. Kap. „Coronaviridae“. In: ICTV Reports. International Committee on Taxonomy of Viruses, 2011, abgerufen am 12. Juni 2020 (englisch, parallel archiviert am 2. April 2019 auf web.archive.org)
Author
English: Authors of the Ninth ICTV-Report. (B) Jean Lepault, Laboratory of Molecular and Structural Virology, Gif-sur-Yvette Cedex, France (by courtesy). (C, D) Barcéna et al. (2008) Proc. Natl. Acad. Sci., U S A, 106, 582–587, © 2008 National Academy of Sciences, USA (reprinted with permission).
Deutsch: Autoren des neunten ICTV-Reports. (B) Jean Lepault, Laboratory of Molecular and Structural Virology, Gif-sur-Yvette Cedex, France (mit feundlicher Genehmigung). (C, D) Barcéna et al. (2008) Proc. Natl. Acad. Sci., U S A, 106, 582–587, © 2008 National Academy of Sciences, USA (Nachdruck mit Erlaubnis).

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current04:08, 26 June 2020Thumbnail for version as of 04:08, 26 June 2020916 × 366 (548 KB)Markus Prokott (talk | contribs){{Information |description ={{en|1=Coronavirus virion morphology. (A, B) Negative staining (2% phosphotungstic acid) electron micrographs of murine coronavirus particles. Shown are (A) a virion of murine coronavirus laboratory strain A59 that lacks hemagglutinin esterase (HE) expression and (B) one of a recombinant MHV-59 virus in which HE expression was restored (B...

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