Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1985 Jun;162(3):1307-10.
doi: 10.1128/jb.162.3.1307-1310.1985.

Enhanced sensitivity of Escherichia coli umuC to photodynamic inactivation by angelicin (isopsoralen)

S S Miller, E Eisenstadt

Enhanced sensitivity of Escherichia coli umuC to photodynamic inactivation by angelicin (isopsoralen)

S S Miller et al. J Bacteriol. 1985 Jun.

Abstract

Escherichia coli umuC cells were inactivated four times more rapidly than umuC+ cells by angelicin (a monofunctional psoralen) plus near-UV irradiation. With other DNA-damaging treatments, either no or much smaller differences in sensitivity were observed. These results show that functions associated with the UmuC+ phenotype contribute to the repair (or tolerance) of some categories of DNA damage more efficiently than others.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

References

    1. J Bacteriol. 1976 Oct;128(1):271-82 - PubMed
    1. Mol Gen Genet. 1983;192(3):509-11 - PubMed
    1. Biochemistry. 1982 Mar 2;21(5):861-71 - PubMed
    1. Radiat Res. 1966;:Suppl 6:156+ - PubMed
    1. Proc Natl Acad Sci U S A. 1983 May;80(9):2695-8 - PubMed

Publication types

MeSH terms

LinkOut - more resources