Physicochemical
RNA, Single Strand
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2
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Yes
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22 and 15 s(S)
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1.34 gm/ml in cesium chloride
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(S)
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(S)
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| Stability of Infectivity (effects) |
Stable at pH 3.0
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1:5
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>5.3 dex
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4.7 dex
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1:2
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5.4 dex
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5.4 dex
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1:200
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6.5 dex
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6.0 dex
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| Virion Morphology |
Spherical
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28-29 nm
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29 nmnm
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nm
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28 nm thin sections; 29 nm negative contrast
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None
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Nucleocapsid 28-29nm diameter;probably icosahedral
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| Morphogenesis |
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| Hemagglutination |
No
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SMB ext. by sucrose-acetone + protamine tr.
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Goose
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6.0-6.6
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Room temperature
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Nodamure resembles picornaviruses in morphology, stability at pH 3.0 and
buoyant density in cesium chloride. Its pathology in baby mice resembles
Coxsackie virus and it multiplies in arthropods.
Virions contain two species of RNA
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NT and CF
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Nodamure resembles picornaviruses in morphology, stability at pH 3.0 and
buoyant density in cesium chloride. Its pathology in baby mice resembles
Coxsackie virus and it multiplies in arthropods.
Virions contain two species of RNA
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