C. Schubert

Regulation of dctA and DctA by cAMP-CRP and EIIAGlc at the transcriptional and post-translational levels in E. coli: Consequences for aerobic uptake and metabolism of C4-dicarboxylates

This study characterizes the regulation of dctA in E. coli by cAMP-CRP and EIIAGlc, showing transcriptional and post-translational control of C4-dicarboxylate uptake.

Trophic status and local conditions affect microbial potential for denitrification versus internal nitrogen cycling in lake sediments

C4-dicarboxylate metabolons: Interaction of C4-dicarboxylate transporters of Escherichia coli with cytosolic enzymes

The paper investigates interactions between C4-dicarboxylate transporters and enzymes in Escherichia coli using BACTH and co-chromatography, suggesting the formation of metabolons involved in fumarate respiration.

Dark aerobic sulfide oxidation by anoxygenic phototrophs in the anoxic waters of Lake Cadagno

This study shows that Chromatium okenii drives dark aerobic sulfide oxidation in anoxic Lake Cadagno waters, challenging the assumption that aerobic respiration is rare in such environments.