Physicochemical
RNA, Double Strand
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(S)
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(S)
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(S)
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| Stability of Infectivity (effects) |
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7.0 dex
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7.5 dex
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<2.0 dex
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6.5 dex
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| Virion Morphology |
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60 nm
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nm
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nm
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Electron microscopy
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Virions have a dense central core with a lighter z
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| Morphogenesis |
Virions associated with a matrix in typical orbivirus
morphogenesis.
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| Hemagglutination |
No
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SMB ext. by sucrose-acetone
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Goose
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6.0-6.8
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CF, NT
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