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.
Toxicity assay of Aag +/+ or Aag −/− MEFs treated with increasing doses of Me-Lex (A) or UV (B). Percent metabolically active treated cells is expressed relative to untreated control cells. Cells from two Aag −/− embryos (closed symbols) and two Aag +/+ embryos (open symbols) were analyzed.
