| Log10 Virus Titera |
---|
Cellsb | F-S MLV | FBLV | Spl574 | MoMLV |
---|
NIH 3T3 | 5.7 | 5.3 |
3.2
| 5.1 |
M. dunni
| 5.1c | 4.1 | 5.1c |
2.2
|
M. dunni (mCAT-1) | 5.5c | 5.5 | 5.2c | 4.5 |
FerrM (mCAT-1) | 4.5 | 4.2 |
0.3
| 3.9 |
FerrD2 (dCAT-1) | 4.7c | 4.2c |
0.8
| 4.2 |
- aVirus titers were determined by the XC overlay test in which the indicated cells were infected with virus dilutions, irradiated and overlaid with XC cells to identify virus infected cells [9]. Titers represent the number of XC PFU in 0.2 ml. Infections were done four times; results shown are from one representative experiment. Bold figures represent titers reduced by more than 95% (1.3 log10) relative to NIH 3T3 (for MoMLV) or M. dunni cells (for Spl574).
- bCAT-1 gene expressed in transfected cells is given in ().
- cSyncytia were observed 2 days after virus infection.