The DNA Repair Interest Group
http://sigs.nih.gov/DNA-repair/Pages/default.aspx
Overview of DNA repair mechanisms and current research.
DNA Replication
http://www.dnai.org/a/index.html
Interactive, animated overview of the replication mechanism, including the scientists who made the discoveries.
DNA Repair
http://www.cgal.icnet.uk/DNA_Repair_Genes.html
Links to the DNA repair genes in human cells.
DNA transposition
http://www.bx.psu.edu/~ross/workmg/TranspositionCh9.pdf
Comprehensive illustrated overview of movable DNA.
Xeroderma Pigmentosum Society, Inc.
http://www.xps.org
The Xeroderma Pigmentosum Society, focused on a disease where people cannot repair DNA damage.
Colon Cancer and DNA Repair
http://www.cdc.gov/genomics/hugenet/factsheets/FS_Mismatch.htm
Update on DNA repair defects and colorectal cancer.