Osman, Deenah Fine control of metal concentrations is necessary for cells to discern zinc from cobalt. [electronic resource] - Nature communications 12 2017 - 1884 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 2041-1723 Standard No.: 10.1038/s41467-017-02085-z doi Subjects--Topical Terms: Bacterial Proteins--chemistryBinding SitesCobalt--chemistryFormaldehyde--metabolismGene Expression Regulation, BacterialRepressor Proteins--chemistrySalmonella typhimurium--geneticsZinc--chemistry