D
Dan Clark
Researcher at Washington University in St. Louis
Publications - 5
Citations - 403
Dan Clark is an academic researcher from Washington University in St. Louis. The author has contributed to research in topics: Escherichia coli & Manganese. The author has an hindex of 5, co-authored 5 publications receiving 392 citations.
Papers
More filters
Journal ArticleDOI
Volatilisation of mercury and organomercurials determined by inducible R-factor systems in enteric bacteria
TL;DR: THE AUTHORS have screened a large number of R plasmid-bearing Escherichia coli and obtained a few that confer resistance to the organomercurials phenylmercuric acetate (PMA) and methylmerCuric chloride (MMA), which are of interest to see if the mercury(ial) resistance of the bacteria in the alimentary canal influences the fate of ingested mercury(ials).
Journal ArticleDOI
Mercury and organomercurial resistances determined by plasmids in Pseudomonas.
TL;DR: Mercury and organomercurial resistance determined by genes on ten Pseudomonas aeruginosa plasmids and one PseUDomonas putida plasmid have been studied with regard to the range of substrates and therange of inducers.
Journal ArticleDOI
Magnesium Transport in Escherichia coli INTERFERENCE BY MANGANESE WITH MAGNESIUM METABOLISM
Simon Silver,Dan Clark +1 more
TL;DR: The addition of high manganese causes the rapid loss of 28Mg from previously loaded cells and a net loss of magnesium, as if mangenese were displacing internal bound magnesium which then leaves the cells via the magnesium transport system.
Journal ArticleDOI
Manganese-Resistant Mutants of Escherichia coli: Physiological and Genetic Studies
TL;DR: The mng mutants are somewhat less subject to manganese-induced magnesium loss under comparable conditions than are manganose-sensitive wild-type cells.