Nickel

GENE REGULATION
Geobacter uraniireducens NikR Displays a DNA Binding Mode Distinct from Other Members of the NikR Family
Erin L. Benanti, Peter T. Chivers
ERRATA
Repellent Taxis in Response to Nickel Ion Requires Neither Ni²⁺ Transport nor the Periplasmic NikA Binding Protein
Derek L. Englert, Christopher A. Adase, Arul Jayaraman, Michael D. Manson
SIGNAL TRANSDUCTION
Repellent Taxis in Response to Nickel Ion Requires neither Ni²⁺ Transport nor the Periplasmic NikA Binding Protein
Derek L. Englert, Christopher A. Adase, Arul Jayaraman, Michael D. Manson
ENZYMES AND PROTEINS
The Helicobacter pylori GroES Cochaperonin HspA Functions as a Specialized Nickel Chaperone and Sequestration Protein through Its Unique C-Terminal Extension
Kristine Schauer, Cécile Muller, Marie Carrière, Agnès Labigne, Christine Cavazza, Hilde De Reuse
Plant Microbiology
Rhizobium leguminosarum hupE Encodes a Nickel Transporter Required for Hydrogenase Activity
Belén Brito, Rosa-Isabel Prieto, Ezequiel Cabrera, Marie-Andrée Mandrand-Berthelot, Juan Imperial, Tomás Ruiz-Argüeso, José-Manuel Palacios
PHYSIOLOGY AND METABOLISM
An Intact Urease Assembly Pathway Is Required To Compete with NikR for Nickel Ions in Helicobacter pylori
Erin L. Benanti, Peter T. Chivers
MOLECULAR BIOLOGY OF PATHOGENS
Nickel Represses the Synthesis of the Nickel Permease NixA of Helicobacter pylori
Lutz Wolfram, Elvira Haas, Peter Bauerfeind
ENZYMES AND PROTEINS
Comparative and Functional Genomic Analysis of Prokaryotic Nickel and Cobalt Uptake Transporters: Evidence for a Novel Group of ATP-Binding Cassette Transporters
Dmitry A. Rodionov, Peter Hebbeln, Mikhail S. Gelfand, Thomas Eitinger
GENETICS AND MOLECULAR BIOLOGY
Complex Transcriptional Control Links NikABCDE-Dependent Nickel Transport with Hydrogenase Expression in Escherichia coli
Jessica L. Rowe, G. Lucas Starnes, Peter T. Chivers
PHYSIOLOGY AND METABOLISM
Identification of rcnA (yohM), a Nickel and Cobalt Resistance Gene in Escherichia coli
Agnès Rodrigue, Géraldine Effantin, Marie-Andrée Mandrand-Berthelot

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