Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Gross appearance of UD during the sporadic, clinical disease in (A) C57BL/6 mice and (B and C) SCD1−/− mice. Ulcerative lesions in SCD1–/– mice are crusted and erythematous and follow the areas of skin motion. Note that the pelage in the SCD1–/– mouse is sparser than in the normal mouse because the genetically modified mice lack guard hairs.
