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The comparison of the duplication time and number in the extract- or bFGF-treated cultures with negative control (mean ± SD)
| Negative control | Extract-treated culture | bFGF-treated culture | |
| Duplication time [min] | 14190.00± 1770.2 | 9057.6±10.59.4* | 9470±415.1* |
| Duplication number | 0.4099±.048 | 0.6417±.076* | 0.6086±.026* |
Significant difference with negative control (P<0.05)
