Figure 15From: MicroCT for comparative morphology: simple staining methods allow high-contrast 3D imaging of diverse non-mineralized animal tissuesSquid hatchlings, Ideosepius pygmeus , ca. 2 mm long. Fixed in gluteraldehyde, stored in cacodylate buffer, and stained with PTA (left) and IKI (right). The IKI staining required less than one hour. Voxel size 4.0 μm (left) and 4.4 μm (right). Samples from Janek von Byern, Univ. Vienna.Back to article page