Expression profiles after irradiation with 1 Gy. Autoradiograms and quantifications after irradiation with 1 Gy. The same genes as is figure 2 are displayed: A) Dazl, B) Vps26a, Gata1, Ribc2, and C) Tnp2. Grey areas indicate roughly the absence of the cell types that express the gene, except for Gata1. Below an estimation of the cell types affected by irradiation as spermatogenesis recovers. Open circles indicate that the indicated cell type is present, while filled circles indicate that the indicated cell types are absent. Grey circles indicate that the cell type is partial present.