HIGHLIGHTS
- who: Consuelo Badilla from the (UNIVERSITY) have published the paper: A new family of periplasmic-binding proteins that sense arsenic oxyanions, in the Journal: (JOURNAL)
- what: The authors propose that the protein AioX represents a new subfamily of PBPs that bind arsenic oxyanions.
SUMMARY
The expression of Aio in the Proteobacteria is regulated by a regulatory_gene cluster adjacent to the arsenite oxidase genes (aioBA). Conservation of the XSR regulatory_gene cluster. The aioXSR regulatory_gene cluster is found in some arsenite oxidisers of the Alpha- and Betaproteobacteria. Like in NT-26, a putative . . .
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