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
. 1990 Jun;28(6):1465-8.
doi: 10.1128/jcm.28.6.1465-1468.1990.

Identification of enterotoxigenic Escherichia coli by colony hybridization with nonradioactive digoxigenin-labeled DNA probes

L K Riley  1 , C J Caffrey
Affiliations

Identification of enterotoxigenic Escherichia coli by colony hybridization with nonradioactive digoxigenin-labeled DNA probes

L K Riley et al. J Clin Microbiol. 1990 Jun.

Abstract

Enterotoxigenic Escherichia coli (ETEC) strains were readily identified in pure and mixed cultures with nonradioactive, digoxigenin-labeled DNA probes coding for heat-labile (LTI) and heat-stable (STaI, STaII, and STb) enterotoxins. Digoxigenin-labeled ETEC fragments were more sensitive than and exhibited less nonspecific background contamination than biotinylated ETEC probes.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

References

    1. J Med Microbiol. 1970 Aug;3(3):387-401 - PubMed
    1. Clin Chem. 1989 Jul;35(7):1512-6 - PubMed
    1. Infect Immun. 1975 Feb;11(2):334-6 - PubMed
    1. J Clin Microbiol. 1977 Nov;6(5):439-44 - PubMed
    1. J Bacteriol. 1979 Sep;139(3):850-8 - PubMed

LinkOut - more resources