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
. 1987 Oct;169(10):4848-51.
doi: 10.1128/jb.169.10.4848-4851.1987.

Cloning and expression in Escherichia coli of chromosomal mercury resistance genes from a Bacillus sp

Y Wang  1 , I Mahler, H S Levinson, H O Halvorson
Affiliations

Cloning and expression in Escherichia coli of chromosomal mercury resistance genes from a Bacillus sp

Y Wang et al. J Bacteriol. 1987 Oct.

Abstract

A 7.9-kilobase (kb) chromosomal fragment was cloned from a mercury-resistant Bacillus sp. In Escherichia coli, in the presence of a second plasmid carrying functional transport genes, resistance to HgCl2 and to phenylmercury acetate (PMA) was expressed. Shortening the cloned fragment to 3.8 kb abolished resistance to PMA but not to HgCl2. In Bacillus subtilis, the 3.8-kb fragment produced mercuric reductase constitutively but did not produce resistance to HgCl2 or to PMA.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. J Mol Biol. 1975 Nov 5;98(3):503-17 - PubMed
    1. J Bacteriol. 1967 Sep;94(3):562-70 - PubMed
    1. J Bacteriol. 1977 Mar;129(3):1487-94 - PubMed
    1. J Mol Biol. 1977 Jun 15;113(1):237-51 - PubMed
    1. J Bacteriol. 1977 Oct;132(1):197-208 - PubMed

Publication types

MeSH terms

LinkOut - more resources