FIGURE 2. Phenotypic features of wild type (WT), heterozygous and NOD/SCID/MPS-I (MPS) mice.
A. Facial features. M: males; F: females. MPS-I mice show coarsened fur and facial features, shortened snout, and broadened face resulting in lack of protrusion of eyes.
B. Radiograph of the skull: the arrow indicates the thickened zygomatic bone in MPS-I mice.