Table 1.
Isolate/Strain | Origin | Cells | Passages for Attenuation | Reference |
---|---|---|---|---|
SPV RM65 | Sheep | Sheep kidney cells | 30 | [101] |
SPV Romania | Sheep | Lamb kidney cells | 40 | [88] |
SPV Bakirkoy | Sheep | Calf kidney cells | 32 | [102] |
SPV Rumania Fanar | Sheep | Lamb testis | 26 | [103] |
SPV Perego | Sheep | Lamb testis and calf kidney | 11 times in lamb testis and 10 times in calf kidney | [104] |
SPV Ranipet | Sheep | Sheep thyroid cells | 35 | [105] |
GPV Gorgan | Goat | Kid kidney cortex cells | - | [106] |
GPV Uttarkashi | Goat | Primary lamb testis cells and Vero cells | 34 on primary cells and 26 on Vero | [107] |
GPV Mysore | Goats | Primary lamb testis cells | 25 | [108] |
GPV Kedong | Sheep | Lamb testis cells | - | [109] |
GPV Isiolo | Sheep | Lamb testis cells | - | [109] |
LSD KSGP O 180 | Sheep | Bovine foetalmuscle cells | 18 | [110] |
LSD KSGP O 240 | Sheep | Lamb testis cells | 13–27 | [111] |
LSD Neethling | Cattle | Lamb kidney cells and chorioallantoic membranes (CAM) | 61 on primary cells and 20 on CAM | [99] |