GEO DataSets

(Submitter supplied) The number and type of synthetic chemicals that are being produced worldwide continues to increase significantly. While these industrial chemicals provide numerous benefits, there is no doubt that some have potential to damage the environment and health. Toxicity must be evaluated and use must be carefully controlled and monitored in order to minimize potential damage. DNA microarray technology has become an important new technique in toxicology. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL6004 GPL5994 GPL6003

3 Samples

Download data: GPR

(Submitter supplied) Bioassay is a system for monitoring toxicity of chemicals in the environment via the biological responses of experimental organisms. These responses can be detected by analysis of genome-wide changes in mRNA expression levels using DNA microarray. We applied this system for evaluation of synergistic toxicity by cadmium and thiuram, as this combination showed mutual growth inhibition in yeast. Hierarchical cluster analysis using the mRNA expression profiles suggested the response of yeast to this combination is similar to that seen with cadmium treatment. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

4 related Platforms

9 Samples

Download data: GPR, TIFF

(Submitter supplied) Hitachisoft Hypergene Yeast Chip Ver. 0 (lot 71,72) ID is made by connecting BlockX, BlockY, SpotX and SpotY. Protocol: see manufacturer's web site

Organism:

Saccharomyces cerevisiae

2 Series

2 Samples

Download data