RT Journal Article SR Electronic T1 Induction of beta-polymerase mRNA by DNA-damaging agents in Chinese hamster ovary cells. JF Molecular and Cellular Biology JO Mol. Cell. Biol. FD American Society for Microbiology SP 851 OP 853 DO 10.1128/MCB.9.2.851 VO 9 IS 2 A1 Fornace, A J A1 Zmudzka, B A1 Hollander, M C A1 Wilson, S H YR 1989 UL http://mcb.asm.org/content/9/2/851.abstract AB Only a few of the genes involved in DNA repair in mammalian cells have been isolated, and induction of a DNA repair gene in response to DNA damage has not yet been established. DNA polymerase beta (beta-polymerase) appears to have a synthetic role in DNA repair after certain types of DNA damage. Here we show that the level of beta-polymerase mRNA is increased in CHO cells after treatment with several DNA-damaging agents.