Fig. 2

Venn diagram representations built using the same data shown in Table 3 of Iqbal et al.’s study [6]. Numbers inside the balloons represent the genes with altered DNA methylation in each generation (G1 or G2), in sperm or MGC, in response to vinclozolin exposure. The intersection between the “MGC” and “Sperm” balloons shows the number of common genes epigenetically altered in these two differentiation stages, in each generation. DNA methylation alterations in exactly the same direction in “MGC” and “Sperm” are shown in parenthesis