Figure 2

The trends of number of significantly regulated genes during pre-implantation development between mouse and human. Mouse and human trends of significantly regulated genes number during pre-implantation development are depicted by blue and red, respectively. X axis represents 5 different stage comparisons of pre-implantation development, including from 1-cell to 2-cell (1v2); from 2-cell to 4-cell (2v4); from 4-cell to 8-cell (4v8); from 8-cell to Morula (8 vM); from Morula to Blastocyst (MvB). Y axis represents the number of significantly regulated genes. The result is based on the data in Table 1.