Figure 5
Tomographic slices and FSC of the same 48hpf zebrafish larva for each sample-mounting procedure. (a) Z-slice from the same larva imaged in isopropanol (top panel), paraffin embedding (middle panel) and critical-point dried (bottom panel). Observe the better image quality shown by single cell limits on a representative z-slice for the critical-point-dried procedure. Letters indicate the following structures: L, lens; R, retina; H, heart. (b) FSC showing a crescent image resolution: isopropanol > isopropanol/paraffin > isopropanol/paraffin/critical-point dried. The tilt angle ranges from 0° to 180°. |