ASTROVIRIDAE Flashcards
1
Q
Genus
A
(Astra- Star)
- Avasta
- Mamastro
2
Q
Morphology
A
+ssRNA (linear)
- Non-enveloped
3
Q
Resistance
A
Good - PH resistant
4
Q
Biological properties
A
Baltimore IV
Stenoxen
- host specific
- self-limiting gastroenteritis
5
Q
Antigenic properties
A
Good antigens
6
Q
Diagnostics
A
Isolation - No CPE
IF
AGID
PCR
7
Q
Avastrovirus
A
- Chicken/Duck nephritis
2. Turkey astroviruses (PEMS)
8
Q
Mamastrovius
A
Bovine
Porcine - Pig
Ovine - Sheep
Feline