Fig. 4From: Colchicine causes prenatal cell toxicity and increases tetraploid riskThe cell proliferation assay after colchicine treatment in AFCs and CVCs. The results for the cell morphology (a) and cell viability (b) assays at different times are indicated for AFCs and CVCs treated with 0.15 μg/ml of colchicine for 3 h (n = 3, *P < 0.05 versus untreated group)Back to article page