Figure 2.
Bulky nucleotide lesions (most often from ultraviolet light–depicted as yellow symbols) are repaired by NER. This machinery involves a long-repaired single-strand patch as shown in the different steps of NER machinery (long arrows).
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.