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.
HD residues 1 and 12 cooperate with the CterC region to define AbdA activity in the epidermis. Effects of ubiquitous expression of chimeras B–F were analyzed in the epidermis. (A and B) Chimeras E and F transform thoracic metameres into A1 segments. (C and D) Chimeras C and D impose weak A2-like transformations to segments anterior to A2. (E) Chimera B behaves as AbdA: segments anterior to A2 acquire an A2 identity.
