Arbovirus Catalog

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Physicochemical
Pieces (number of genome segments)	Infectivity	Sedimentation Coefficients(s) (S)
Percentage wt, of Virion Protein	Lipid	Carbohydrate
Virion Polypeptides: Number	Details
Non-virion Polypeptides: Number	Details
Virion Density	Sedimentation Coefficients(s) (S)
Nucleocapsid Density	Sedimentation Coefficients(s) (S)

Stability of Infectivity (effects)
pH (infective range)
Lipid Solvent (ether - % used to test)	After Treatment Titer	Control Titer
Lipid Solvent (chloroform)	After Treatment Titer	Control Titer
Lipid Solvent (deoxycholate) 1:1000	After Treatment Titer <=1.5 dex	Control Titer 3.8 dex
Other (formalin, radiation)

Virion Morphology
Shape	Dimensions
Mean nm	Range nm
Measurement Method	Surface Projections/Envelope	Nucleocapsid Dimensions, Symmetry

Morphogenesis
Site of Constituent Formation in Cell	Site of Virion Assembly	Site of Virion Accumulation
Inclusion Bodies	Other

Hemagglutination
Hemaggiutination Yes	Antigen Source SMB ext. by sucrose-acetone + sonication	Erythrocytes (species used) goose
pH Range 5.8-7.0	pH Optimum 6.0
Temperature Range room, 37dC	Temperature Optimum room
Remarks the HA antigen improved in titer and sensitivity with trypsin treatment following sonication
Serologic Methods Recommended CF, HI, and NT
Footnotes the HA antigen improved in titer and sensitivity with trypsin treatment following sonication