Physicochemical
RNA, Single Strand
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3 (2)
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(S)
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3 (2)
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one major polypeptide (21 x 10\3/) and 2 minor polypeptides
(58 x 10\3/ and 20 x 10\3/ daltons)(2)
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(S)
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(S)
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| Stability of Infectivity (effects) |
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20%
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2.5 dex
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7.3 dex (1)
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1:1000
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3.3 dex
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8.0 dex (1)
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| Virion Morphology |
Spherical
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92-105 nmnm
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80-120 nmnm
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Electron microscopy (3)
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Surface proj.(5-10 nm in size) anchored
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| Morphogenesis |
Cytoplasm
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Smooth endoplasmic membranes in Golgi region (3)
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| Hemagglutination |
Yes
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SMB ext. by sucrose-acetone + sonication (13)
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Various
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6.0-6.4
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6.0
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4dC - 37dC (13)
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Not dependent
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Trypsinized red cells enhance agglutination
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HI, CF, NT
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Trypsinized red cells enhance agglutination
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