Physicochemical
|
|
|
|
(S)
|
|
|
|
|
|
|
|
|
(S)
|
|
(S)
|
|
| Stability of Infectivity (effects) |
|
20%
|
Increase 0.3 (1)
|
|
|
|
|
|
Mean loss 0.5 (1)
|
|
Labile at pH 3.0 (1)
|
|
| Virion Morphology |
|
|
nm
|
65-70nm
|
Electron microscopy (2)
|
|
|
|
| Morphogenesis |
|
|
Virions associated with cytoplasmic matrix (2)
|
|
|
|
| Hemagglutination |
No
|
SMB ext. by sucrose-acetone
|
Goose
|
|
|
|
|
|
CF, NT
|
|
| |
