Fig. 5From: Caspase-1 participates in apoptosis of salivary glands in Rhipicephalus haemaphysaloides Apoptosis of salivary glands of CASP1-silenced ticks on different days after attachment. a apoptotic cells detected by Annexin V. b Dead cells detected by PI. Each experiment was repeated three times. Significant difference analysis of mean values was compared by t-test. *P < 0.05; **P < 0.01; ***P < 0.001Back to article page