TABLE 3.
Temperature sensitivity of EV71 mutants
EV71 strain | No. of copies
|
Δ 36/39°Ca | |
---|---|---|---|
36°C | 39°C | ||
Nagoya-2876A | 1.6 × 109 | 1.0 × 109 | 0.2 |
Nagoya-2876A-S1 | 1.1 × 109 | 3.0 × 108 | 0.6 |
Nagoya-2876A-3′ | 8.3 × 107 | 2.0 × 105 | 2.6 |
Nagoya-2876A-S1-3′ | 2.1 × 108 | 8.0 × 104 | 3.4 |
Log10 ratio of the numbers of copies observed at 36 and 39°C.