Figure 3

3-D microtomograph with slices of non-aggregated acervuli.
(a) 3-D volume rendered image of non-aggregated acervuli in periphery (supplemental video 1). green arrow head, globular structure; yellow arrow heads, concentric ring structures. (b), (c) and (d) Slice images of the corresponding regions (white dashed circles) in Fig. 3a.