Figure 7
From: Ultrastructural examination of cryodamage in Paracentrotus lividus eggs during cryopreservation

SEM images of eggs cryopreserved using slow cooling with DMSO 0.5 M (A); 1 M (B); 1.5 M (C); 2 M (D); 2.5 M (E) and 3 M (F). TEM images of unfertilized eggs cryopreserved using slow cooling with DMSO 0.5 M (G); 1 M (H); 1.5 M (I); 2M (J); 2.5 M (K) and 3 M (L).