Article
The ars operon in the skin element of Bacillus subtilis confers resistance to arsenate and arsenite.
Journal of bacteriology - 1 Apr 1998
Sato T, Kobayashi Y
Abstract excerpt
The Bacillus subtilis skin element confers resistance to arsenate and arsenite. The ars operon in the skin element contains four genes in the order arsR, ORF2, arsB, and arsC. Three of these genes are homologous to the arsR, arsB, and arsC genes from the staphylococcal plasmid pI258, while no homologs of ORF2 have been found. Inactivation of arsR, arsB, or arsC results in either constitutive expression of ars, an...
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