1. Distinct mechanisms regulate expression of the two major groEL homologues in Rhizobium leguminosarum

   • Phillip Gould
   • Maria Maguire
   • Peter A. Lund

   Original Paper 30 August 2006 Pages: 1 - 14

   

2. Sporotalea propionica gen. nov. sp. nov., a hydrogen-oxidizing, oxygen-reducing, propionigenic firmicute from the intestinal tract of a soil-feeding termite

   • Hamadi I. Boga
   • Rong Ji
   • Andreas Brune

   Original Paper 10 October 2006 Pages: 15 - 27

   

3. Peroxidase activity of selenoprotein GrdB of glycine reductase and stabilisation of its integrity by components of proprotein GrdE from Eubacterium acidaminophilum

   • Tina Gröbe
   • Michael Reuter
   • Jan R. Andreesen

   Original Paper 29 September 2006 Pages: 29 - 43

   

4. Biotransformation of mercury in pH-stat cultures of eukaryotic freshwater algae

   • David J. A. Kelly
   • Kenneth Budd
   • Daniel D. Lefebvre

   Original Paper 10 October 2006 Pages: 45 - 53

   

5. Protein kinase C isoforms from Giardia duodenalis: identification and functional characterization of a β-like molecule during encystment

   • María Luisa Bazán-Tejeda
   • Raúl Argüello-García
   • Guadalupe Ortega-Pierres

   Original Paper 07 October 2006 Pages: 55 - 66

   

6. Multiple regulators of the Flavohaemoglobin (hmp) gene of Salmonella enterica serovar Typhimurium include RamA, a transcriptional regulator conferring the multidrug resistance phenotype

   • Elizabeth Hernández-Urzúa
   • David S. Zamorano-Sánchez
   • Jorge Membrillo-Hernández

   Original Paper 06 October 2006 Pages: 67 - 77

   

7. Salt-tolerant rhizobia isolated from a Tunisian oasis that are highly effective for symbiotic N₂-fixation with Phaseolus vulgaris constitute a novel biovar (bv. mediterranense) of Sinorhizobium meliloti

   • Bacem Mnasri
   • Moncef Mrabet
   • Ridha Mhamdi

   Short Communication 22 September 2006 Pages: 79 - 85