Duration (µs) of 2 kV cm−1 DC | The frequency of hetero-fusion events (%) | |
---|---|---|
Micro-fusion chamber | Macro-fusion chamber | |
70 | 19.3 ± 0.5 a | 5.3 ± 0.6 b |
80 | 15.9 ± 0.8 a | 3.0 ± 0.1 c |
90 | 21.6 ± 4.7 a | 8.2 ± 0.5 a |
Average | 18.9 ± 1.6 | 5.5 ± 0.8 |