Studies
What is a Study?
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: No Assays
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: Internal pH, Membrane Potential, Potassium Concentration, Protein Concentration, Volume
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: Insilico Promotor Anaysis
How does the current mediated by Trk1,2 depend on external and internal ion concentrations? How is the membrane potential shifted by the concentrations of various ions, especially ammonium?
Does the general proteome of yeast cells change in a strain lacking Trk1,2 transporter? Under which conditions?
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: 2D Gel Analysis
Studies on the effect of deletion of genes encoding 14-3-3 proteins on the transcriptional response of yeast cells to potassium starvation.
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: No Assays
Studies on genetic interactions between genes encoding 14-3-3 proteins and genes encoding transporters to elucidate which transporter(s) are regulated by 14-3-3 proteins.
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: No Assays
Bioinformatic studies to elucidate the role of 14-3-3 proteins in cation homeostasis.
Submitter: Falko Krause
Investigation: TRK1,2 Transport Systems of Saccharomyces cerev...
Assays: In silico Promotor Anaysis, Interaction Database Analysis
At external potassium concentrations in the range of 10uM to 1mM Trk is major cellular uptake system for potassium. This system responds to the activiy of the proton pump. Transmembrane fluxes of protons and potassium cations are analysed in a signal-response relationship.
