Fig. 4From: Effect of Nano-SiO2 on Expression and Aberrant Methylation of Imprinted Genes in Lung and TestisThe expression of Dlk1/Dio3 imprinted region. a The Dlk1/Dio3 region genes expressed in the lung. b The Dlk1/Dio3 region genes expressed in the testis. c Schema of the Dlk1/Dio3 region. *P < 0.05. **P < 0.01. Student’s t testBack to article page